(Graph) Determination of the value of g by Simple Pendulum. |XI PHY Experiments| (Urdu/Hindi)

  Рет қаралды 165,842

Khan Affan

Khan Affan

Күн бұрын

Objective: (Graph) Determination of the value of g (acceleration due to gravity) by using Simple Pendulum
Link for Animation: ( • Determination of the v... )
Class: XI - PHY (Experiments)
Board: Sindh Board
Language: Urdu/Hindi for explanation & English for writing
XI - Physics (Experiments): [ • XI - Physics (Experime... ]
XII - Physics (Experiments): ( • XII - Physics (Experim... )
Let us know in comments your feedback, answer to questions asked in the video and further suggestion for the future topics.
Contact Info:
-Website: www.promotephysics.com
-Email: affan_414@live.com; affank414@gmail.com;
-Facebook Page: Physics with Khan M.Affan
( / phywithkhan )
-Instagram: khan.maffan
The whole idea of delivering these online lecture is to
-Provide a free facility to those students who might not have resources to engage with well known Expensive Physics Teacher
-Place a Conceptual Teaching Trend in Pakistan.
These lectures can also be delivered to those students who doesn't have internet facility (in Pakistan), if you know any of these students let us know, we will deliver them by ourselves.
Hope you enjoy doing Physics while watching these lectures.

Пікірлер: 182
@samuelmallick3778
@samuelmallick3778 3 жыл бұрын
Thank you sir. I slapped the like button
@vbhatt4202
@vbhatt4202 5 жыл бұрын
This video cleared all my doubt
@Teraziter
@Teraziter 2 жыл бұрын
Maza aa gaya sir pura clear ho gaya aaj mera practical hai aur apne mera doubt clear kar diya thank you so much sir Literally im feeling blessed
@shuvotheprogamer2704
@shuvotheprogamer2704 21 күн бұрын
Thanks sir, i am a bengali student..i understand this so smoothly, so i slapped the subscribe button..🙏🏻
@RohanKumar-ip4vy
@RohanKumar-ip4vy 4 жыл бұрын
Thank pura samaaj gya or koi cahhneel P nhi tha ye video
@shuchikashyap8402
@shuchikashyap8402 2 жыл бұрын
thank you for this amazing explanation
@lokeshshamwani7520
@lokeshshamwani7520 5 жыл бұрын
Thank you very much Sir . It Is Great and Helpful Video .
@Kianaa529
@Kianaa529 Жыл бұрын
Thank you so much it was very helpful for me lots of love from India. Why you stopped making videos pls make more practical videos your teaching skills are amazing
@khan_affan
@khan_affan Жыл бұрын
Thanks a lot for the appreciation and support this is everything for me... I will be coming back soon inn sha Allah... Lots of Love for Indian Students...
@ummibeautiycatbeautiy6499
@ummibeautiycatbeautiy6499 4 жыл бұрын
Walekum....salam
@mariashoukat8883
@mariashoukat8883 4 жыл бұрын
Thanks sir 😊
@sobiaqaisar792
@sobiaqaisar792 2 жыл бұрын
Thank you so much for this explanation. Still helpful 🙂
@ayushmanjana5878
@ayushmanjana5878 2 жыл бұрын
thank u . this video was helpful.
@HunainCoaching
@HunainCoaching 2 жыл бұрын
Thanks you very much sir...!
@gulfjob1742
@gulfjob1742 4 жыл бұрын
Thank you Sir
@yeskumar5144
@yeskumar5144 2 жыл бұрын
Tq sir . I understand very well .
@rahilaamir9435
@rahilaamir9435 5 жыл бұрын
thanku sir affan
@auj_al_hudaali605
@auj_al_hudaali605 5 жыл бұрын
Salam Sir! I'd a query regarding this graph that slope of this graph is not equal to 'g'. am i right sir? bcz slope = tan theta=p/b and here p/b=T2/L .I'd request sir plz do reply,m preoaring for mt practical exam.
@superkid3393
@superkid3393 14 күн бұрын
Hn Bhai Hogya Pass Ab toh university mein hoga
@shakuntaladevi3429
@shakuntaladevi3429 3 жыл бұрын
Thanks sir
@ayeshasiddiqua1690
@ayeshasiddiqua1690 10 ай бұрын
Helped a lot thank u so much😊
@UmairADkhan
@UmairADkhan Күн бұрын
Thanks alot sir😊
@ameerjd3533
@ameerjd3533 5 жыл бұрын
Sir agar reading 3.034 hai tao 0.3 k liye konsa point lenge ?
@abckgk8025
@abckgk8025 3 жыл бұрын
Thank you thank you sooooo much ❤️❤️💪💪💪
@antonymwangi6083
@antonymwangi6083 2 жыл бұрын
Thanks very much, would you please share the calculator that you used?
@akankshapatil3303
@akankshapatil3303 5 жыл бұрын
Very helpful vedio
@muhammadshukat-3731
@muhammadshukat-3731 2 ай бұрын
Jazakallah sir❤
@waseemsiddqui6364
@waseemsiddqui6364 2 жыл бұрын
Thanks lot sir I love this video
@world-qx8om
@world-qx8om 2 жыл бұрын
Sir 1 point ni mil raha kia wja hn collage ky hisab sy reading lik thi
@user-ht9rv6zy2l
@user-ht9rv6zy2l 3 ай бұрын
Thank you so much 🎉
@ravinderkaursekhon1301
@ravinderkaursekhon1301 2 ай бұрын
How to derive the formula of 2π √ L\g
@nitin8907
@nitin8907 4 жыл бұрын
Gajab
@burhanali5701
@burhanali5701 3 жыл бұрын
finest explanation
@Vitamin_Protein-
@Vitamin_Protein- 2 жыл бұрын
thnkk you so much sir
@vikramsingh-ln6xb
@vikramsingh-ln6xb 3 жыл бұрын
Thanks for clearing my all doubts...love and respect from Punjab 🤗🤗❤️
@khan_affan
@khan_affan 3 жыл бұрын
🙏 Shukriya ... :')
@adityatripathi2741
@adityatripathi2741 3 жыл бұрын
Thank u sir😄😄
@KamalVerse
@KamalVerse Жыл бұрын
Thank you so much sir love from Nepal
@mukundamondal9199
@mukundamondal9199 5 жыл бұрын
Tnx fr this video
@muhammadshaaf1429
@muhammadshaaf1429 3 жыл бұрын
Very helfull sir
@HimanshuYadav-rb2sw
@HimanshuYadav-rb2sw 2 жыл бұрын
Thanks bhaijaan
@samriddh7574
@samriddh7574 2 жыл бұрын
Very awesome sir
@guptavishal4849
@guptavishal4849 5 жыл бұрын
Thank u for such a good video😊
@nighatperveen3640
@nighatperveen3640 Жыл бұрын
Thangs a lot sir
@kashishkingerart8541
@kashishkingerart8541 Жыл бұрын
Thank you sir ☺️
@nameerkhan2520
@nameerkhan2520 2 жыл бұрын
Thank you very much
@onetouchgaming9739
@onetouchgaming9739 2 жыл бұрын
Sir aaapne cm me liya he kyaaaa? Lena tho metre me hai na
@newvloger2584
@newvloger2584 Жыл бұрын
Amzing level😎
@mdafsaralamalig1703
@mdafsaralamalig1703 Жыл бұрын
Shukriya sir ♥️ from India
@DPME_MaazSiddiqui
@DPME_MaazSiddiqui 2 жыл бұрын
Thanks u sir bahut accha samjhaya h
@prachidubey7634
@prachidubey7634 4 жыл бұрын
U have not taken effective length?
@xxxxjbb
@xxxxjbb Жыл бұрын
Sir , is it ok that the slope is not touching the origin??
@sabaehsan5196
@sabaehsan5196 Жыл бұрын
No
@abishekkhadka1885
@abishekkhadka1885 2 жыл бұрын
That is wrong . Because straight line should be passed through origin.
@shinigami9238
@shinigami9238 3 жыл бұрын
Thank you so much sir I've been struggling with this for weeks now and you've made it so easy and I passed my exam many thanks and keep up the good work
@khan_affan
@khan_affan 3 жыл бұрын
Wow, Congratulations ... Stay Blessed...
@souparnadas3084
@souparnadas3084 5 жыл бұрын
Hook length of pendulum kya hoga?? 👍👍👍👍👍👍👍👍👍👍👍👍
@akshuthakur2405
@akshuthakur2405 4 жыл бұрын
Good
@HP-Saak
@HP-Saak 3 жыл бұрын
Thanks 😊 sir
@xxxxjbb
@xxxxjbb Жыл бұрын
Really thank u so much sir , ,but sir could u plz tell i am not getting straight line ...
@mrthorium4775
@mrthorium4775 Жыл бұрын
Helpfull sir
@muhammadtalha6559
@muhammadtalha6559 Ай бұрын
GOOD
@auj_al_hudaali605
@auj_al_hudaali605 5 жыл бұрын
Lots of gratitude sir! for the video
@rabianoor3936
@rabianoor3936 5 жыл бұрын
Can u tell me how to find 1 big square and 1 small square in graphhh.??? Plzzz
@auj_al_hudaali605
@auj_al_hudaali605 5 жыл бұрын
@@rabianoor3936 look that on the graph ppr there would be 1 big box consisting of 100 small boxes . we can say that 1 big box or 1 big square is equal to 100 small boxes or 100 small squares. if u r able to get the idea then fine if not then tell i'll try to make it clear to u frthr
@rabianoor3936
@rabianoor3936 5 жыл бұрын
@@auj_al_hudaali605 thnkuu so muchhh But plz explain it moree i meann it will be different for different graphs then how can I calculate itt
@auj_al_hudaali605
@auj_al_hudaali605 5 жыл бұрын
@@rabianoor3936 look dear a graph paper cant be changed .the choice of big square and a small square remains the same, what varies is the scale along x axis and y axis. If u r fsc student then plz consult ur practical notebook u'll easily find the directions how to select a suitable scale along dfrnt axis.If u dont understand even then ,let me know then i'll explain further regards auj
@auj_al_hudaali605
@auj_al_hudaali605 5 жыл бұрын
@@rabianoor3936 Just try to grasp the idea of selecting scale,then everything is easy to go
@hardiksharma1206
@hardiksharma1206 3 жыл бұрын
Thank u for the explanation sir. It was really helpful
@tahirhussain6054
@tahirhussain6054 5 жыл бұрын
Thank you so much you are brilliant
@PujaDey77999
@PujaDey77999 5 жыл бұрын
Thanks for this helpful video
@zubinda1728
@zubinda1728 4 жыл бұрын
Sir ...the graph is not passes through origin....is it ok
@VenkateshVenkatesh-lk4uy
@VenkateshVenkatesh-lk4uy Жыл бұрын
No
@fizzamubashir6429
@fizzamubashir6429 3 жыл бұрын
Sir ager answer hmara 8.9 aye to ye ans thk hoga sari calculations k baad ye ans aye to?
@khan_affan
@khan_affan 3 жыл бұрын
I guess acceptable hai but still bohat dur hai...
@geraldineoly7326
@geraldineoly7326 4 жыл бұрын
Please, can't understand your language, seems interesting though. Thank you but why didn't you square the time. Couldnt understand. Urgent help needed
@khan_affan
@khan_affan 4 жыл бұрын
In which case?
@Aliaa04
@Aliaa04 2 жыл бұрын
Mashallah... 😍thank you sooooooooo much sir ji.. 🙂
@Its_okay12
@Its_okay12 2 жыл бұрын
Sir thank you so much for deep and gorgeous explain (if we have 3.32 so we put 3.35 or 3.30 ? )
@khan_affan
@khan_affan 2 жыл бұрын
You are most welcome... Put 3.30, the closer one
@lokeshshamwani7520
@lokeshshamwani7520 5 жыл бұрын
And Sir Menay 5 readings lee hain Jin mei sy 4 points Mein Line guzar Rahi ha Magar Ek point say Takreebn 1 small block Thori upar ja rahi ha . Uska Koi Issue to nahi ?
@khan_affan
@khan_affan 5 жыл бұрын
No... We always go for best fit... Aik point reh jana is realistic... In fact agar koi point bhi na milay tab bhi hum average graph banatay hain... Don't worry
@lokeshshamwani7520
@lokeshshamwani7520 5 жыл бұрын
@@khan_affan Ok Sir. Thanks Alot For Your Reply And For Your Helpful Video . May Allah Bless You.
@HGAMES69
@HGAMES69 2 жыл бұрын
Thanks
@nofilmansoormotiwala431
@nofilmansoormotiwala431 4 жыл бұрын
Epic sir!
@alkashbaig8154
@alkashbaig8154 4 жыл бұрын
Sir please reply karna 1 baat batao ki yeh T square kyu lete hai only T kyu nahi ??
@khan_affan
@khan_affan 3 жыл бұрын
Look into formula, we can since at one side, hamary pass T hai and other side square root hai... to jo relation banay ga wo T vs square root of length banega... Ab qk T vs square root of length thora complicated lagta hai (in fact wo bhi karsaktay hain), to hum log both sides square kartay hain, we get T squared on one side and length on other side (Square se root cancel hogaya right side pe), so relation will be T squared vs Length... isi liye ye draw kartay hain... T vs L nahi hosakta, ya to T ko aisay chor dein length pe square root lagayein, ya phir T per square karkay length ka square root khatam kardein...
@ravinderkaursekhon1301
@ravinderkaursekhon1301 2 ай бұрын
How to derive 4πsquare /tsquare
@shariq6121
@shariq6121 3 жыл бұрын
Sir, my graph's "g' value is different from the tables 'g' value, graph mein put tu table ki hi values ki hain, isse Kuch farq Tu nhi prta?
@khan_affan
@khan_affan 3 жыл бұрын
Yes values me difference hosakta hai... Mujhey ye batao kiya values arahi hain?
@shariq6121
@shariq6121 3 жыл бұрын
@@khan_affan table value of g = 910 cm/s2 Graph value of g = 870 cm/s2
@shariq6121
@shariq6121 3 жыл бұрын
@@khan_affan actually sir, aap seh aik important baat krni hai. Hmare college ke Sir ne Kaha hai keh graph per 2 points lo, aur phir 4π^2× ∆L/∆T^2 seh value nikalo, L2 - L1/ T2² - T1² . Meine aisa hi Kia but 3 chaar dafa meri value 1200, 1120, etc. Arahi hai, jo keh buht galat hai. Meine phir apke way seh kia ( one point liya) aur jab usse value nikalo, tu abb 922. something arahi hai, but smjh nhi araha keh mein apne sir ka tareqa karon yah yeh wala, Mera Tu sar chakra Raha hai XD 😥
@khan_affan
@khan_affan 3 жыл бұрын
Arey usi method se karein jo Sir ne bataya hai, dono approaches follow ki jati hain, in fact Aap k Sir wali jo approach hai wo ziada effective hai...
@KITTYKITTY-
@KITTYKITTY- 2 жыл бұрын
@@khan_affan tou sir agar hamari 1000 se above value ae thori tou woh sahi hai?
@funnyAvinashlancerNpl
@funnyAvinashlancerNpl 4 жыл бұрын
Help ful sir love from Nepal
@tanishasonal8295
@tanishasonal8295 4 жыл бұрын
Very helpful sir ..From morning i was just mad going on searching on this topic and at last i got ur video and i was like itta easy tha ye sb and its just becoz of ur explanation....thnkx a lot sir.!!
@khan_affan
@khan_affan 4 жыл бұрын
Thanks for appreciating but please clear this, the video is made according to syllabus of Board of Intermediate Education Karachi, Pakistan... If you belong to any other board it may or may not help... Kindly review your syllabus... Thank You...
@tanishasonal8295
@tanishasonal8295 4 жыл бұрын
@@khan_affan sir; sry but i didnt understand ur words can u please explain it once and i m a student of icse board
@khan_affan
@khan_affan 4 жыл бұрын
Okay icse board k syllabus me apnay is practical ka graph kiya hai?
@tanishasonal8295
@tanishasonal8295 4 жыл бұрын
Haa
@khan_affan
@khan_affan 4 жыл бұрын
@@tanishasonal8295 Okay Then its fine... Stay Blessed...
@memes4you258
@memes4you258 4 жыл бұрын
Sir can you explain , how we can find slope of graph ??
@khan_affan
@khan_affan 4 жыл бұрын
Extremely sorry for too late response... It will be simply slope = Δy/Δx Take two corresponding points from both axis with an interval... For example consider one point on x axis and extend it to the line and note corresponding value on x axis. Do the same for 2nd point while giving some interval.... Now since you have x1 y1 and x2 y2... Now you can find slope easily by applying its formula...
@awesomelife3401
@awesomelife3401 2 жыл бұрын
@@khan_affan hi can u tell me how to find slope and maximum error plz
@santanuchowdhury9876
@santanuchowdhury9876 5 жыл бұрын
Why difference between 0, 2 and 2,3 is not same along Y axis
@imaanedits
@imaanedits 3 жыл бұрын
Sir agr straight line na bne to kya kren
@khan_affan
@khan_affan 3 жыл бұрын
Line of best fit banegi... Or you can share your graph through messenger/insta/whatsapp do that I may guide you
@appahogili
@appahogili Жыл бұрын
Please how do you get the T^2(s^2) 😢
@khan_affan
@khan_affan Жыл бұрын
Beta you already have T in your table na? So draw one more column of T^2, then square all Ts and put in that column.
@FaizaFaiza-ov5lx
@FaizaFaiza-ov5lx 7 ай бұрын
Sir agr g ki value 963.1 aye to chalega?
@khan_affan
@khan_affan 4 ай бұрын
Acceptable
@ikkijesper5908
@ikkijesper5908 4 жыл бұрын
My points are not making a straight line Is it okay?!.... If no please help
@khan_affan
@khan_affan 4 жыл бұрын
Do an average straight line
@ikkijesper5908
@ikkijesper5908 4 жыл бұрын
Okay I'll do that Thanks
@juganandagohain3666
@juganandagohain3666 4 жыл бұрын
Sir..i should make one or two graph
@juganandagohain3666
@juganandagohain3666 4 жыл бұрын
In the book it is shown about parabola and straight line.which one i should make
@ritu1001_.
@ritu1001_. 2 жыл бұрын
l-T graph bhi bta do please bhaiya
@umairmughal7892
@umairmughal7892 Ай бұрын
usa chose to bowl
@dkdkdkfjdjdjxjdjfnx5789
@dkdkdkfjdjdjxjdjfnx5789 5 жыл бұрын
Sir meri readings me bhi yahi problem arhi h Kuch point thore uper ja rhe hn or Kuch niche please help me
@khan_affan
@khan_affan 5 жыл бұрын
Bataiye kiya problem hai actually?
@dkdkdkfjdjdjxjdjfnx5789
@dkdkdkfjdjdjxjdjfnx5789 5 жыл бұрын
@@khan_affan sir ab to practical bhi ho gaya but thank you so much ap ne reply kia
@khan_affan
@khan_affan 5 жыл бұрын
Sorry for being late...
@dkdkdkfjdjdjxjdjfnx5789
@dkdkdkfjdjdjxjdjfnx5789 5 жыл бұрын
@@khan_affan no sir its ok ap ne reply k lye time nikala yahi bht h hamare lye again thank you sir
@arifbadar3689
@arifbadar3689 5 жыл бұрын
watch at 1.25 speed , thank me later !
@shadowfightfanclub6588
@shadowfightfanclub6588 4 жыл бұрын
The video doesn't have an option for that. But I get what you think...
@farwasabhir
@farwasabhir 2 ай бұрын
I am watching on 1.5😎
@007_playz
@007_playz 2 ай бұрын
Bro 2X
@rashidarajpoot9982
@rashidarajpoot9982 4 жыл бұрын
THANK U SOOOOOOOO MUCH
@nahyanrajee198
@nahyanrajee198 3 жыл бұрын
thank you for the video sir very helpful
@vampire02425
@vampire02425 Жыл бұрын
Sir y =kitna ayega
@movietrailers3346
@movietrailers3346 3 жыл бұрын
Thank you for making this video 🙂
@ifraimtiaz227
@ifraimtiaz227 2 жыл бұрын
What is the length of seconds pendulum
@khan_affan
@khan_affan 2 жыл бұрын
1 m or 100 cm
@ifraimtiaz227
@ifraimtiaz227 2 жыл бұрын
@@khan_affan sir 100 kio 80 bh to lai sktay hai?
@khan_affan
@khan_affan 2 жыл бұрын
@@ifraimtiaz227 Seconds pendulum wo hota hai, jiska time period 2 seconds ho... to agar formula k according dekhein to that is around 100 cm...
@ifraimtiaz227
@ifraimtiaz227 2 жыл бұрын
@@khan_affan sir length of second pendulum found karnay ka formula ya hota hai L=g/π^2 where g= Acceleration due to gravity at karachi (found out) ????? Kionkay meri lenght aur time ki values different hai to mujhay confusion horahi hai
@ifraimtiaz227
@ifraimtiaz227 2 жыл бұрын
Agr is formulay say find karo length of scnd pndulum to ans correct hoga?
@user-ug5rb3gz9u
@user-ug5rb3gz9u 3 ай бұрын
🙂❤️‍🩹
@ahmednizam8307
@ahmednizam8307 2 жыл бұрын
I wish you thought it in eng since I don't understand your language
@ahmednizam8307
@ahmednizam8307 2 жыл бұрын
😭 i am having a hard time
@khan_affan
@khan_affan 2 жыл бұрын
@@ahmednizam8307 Dear don't worry, I can teach you in English as well... Let me know how to contact you. :)
@ahmednizam8307
@ahmednizam8307 2 жыл бұрын
Sorry but I don't have a way you can contact me😥
@khan_affan
@khan_affan 2 жыл бұрын
@@ahmednizam8307 Email? Facebook? WhatsApp? Instagram? or any other way? Skype? Zoom?
@ahmednizam8307
@ahmednizam8307 2 жыл бұрын
No sorry I don't have permission to share any contents 😐
@tech..968
@tech..968 4 жыл бұрын
bhai ek achii si pencil lale yar.....
@khan_affan
@khan_affan 4 жыл бұрын
Sorry dear... Inn sha Allah, Next attempt me...
@pro-films9920
@pro-films9920 5 жыл бұрын
You sounds like hammad Abbasi from the idiotz
@khan_affan
@khan_affan 5 жыл бұрын
:D...
@pro-films9920
@pro-films9920 5 жыл бұрын
Btw u saved my life before my exam
@mrshah8282
@mrshah8282 5 жыл бұрын
Thanks for this vedio
@wallywhyte9280
@wallywhyte9280 3 жыл бұрын
Not in English.
@mousuminath8321
@mousuminath8321 2 жыл бұрын
Ja ke pehle khud pd le
@raijayprakashishwarnand6784
@raijayprakashishwarnand6784 5 жыл бұрын
Thank you so much sir.
@aslamsheikh3422
@aslamsheikh3422 2 жыл бұрын
Thanks alot sir
@ayush2791
@ayush2791 2 жыл бұрын
Thanks sir
@anilkumartiwari786
@anilkumartiwari786 5 жыл бұрын
Thank you very much sir
L T sqare graph of simple pendulum and calculations from graph
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