To determine resistance of a galvanometer by half- deflection method and to find its figure of merit

  Рет қаралды 147,587

Physics Exploring

Physics Exploring

2 жыл бұрын

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Пікірлер: 132
@ckay0604
@ckay0604 2 жыл бұрын
Perfect explaination 💯
@ssdnclasses5078
@ssdnclasses5078 2 жыл бұрын
Explained so nicely
@vinitff6923
@vinitff6923 6 ай бұрын
Genuinely apne mere schl ke teacher se acha bataya hai ♥️ thank you
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Thanku so much 🌸GBU Give your best
@gowthamkaarthik5250
@gowthamkaarthik5250 6 ай бұрын
thanks ma'am your videos helped alot now i have confidence in my board practicals ...
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
keep growing and give your best 🌸
@xsdfghjkxx
@xsdfghjkxx Жыл бұрын
Mam....you're a lifesaver, really✨ 📌I followed your tips and all process and examiner was literally impressed☺️by my presentation🌸and praised me✨ Thank you mam🌸
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Your words mean alot to me 😊 Thanks alot
@sahilsharma-cg8lu
@sahilsharma-cg8lu 2 жыл бұрын
V good description
@rkchaudhary5669
@rkchaudhary5669 Жыл бұрын
Really very nice explaination ❤️❤️❤️
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Thanks a lot 🙏
@snehasharma-qo8vz
@snehasharma-qo8vz 5 ай бұрын
Thanks!
@NarinderKumar-xn7br
@NarinderKumar-xn7br 2 жыл бұрын
Good Description Method Easy To Understand Thanks Ridhima G
@Senzone135
@Senzone135 6 күн бұрын
How do we know k knsi resistance key nikalni he?
@g_rubavigneshganeshan7580
@g_rubavigneshganeshan7580 6 күн бұрын
Thank you mam
@userislost007
@userislost007 2 ай бұрын
Thanks a lot!! Keep it up Ma'am! ❤❤❤
@ridhimasharma7027
@ridhimasharma7027 2 ай бұрын
God bless you bche
@user-cw8jx8jo1x
@user-cw8jx8jo1x 11 ай бұрын
Very good explanation
@vishal1413
@vishal1413 Жыл бұрын
Thank u mam nice explanation!
@tausifraja155
@tausifraja155 Жыл бұрын
Ma'am your explaination is very understandable thankyou so much 🥰
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Keep watching 😊 thank you
@ranaksaha6861
@ranaksaha6861 6 ай бұрын
Mam really your videos helped me a lot in class 12...youre the best teacher for explaining physics practical sessions....thanks mam a lot for your immeasurable efforts....🙏🙏🙏🙏❤️
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Thankyou bcha 🌸 All the best for your exams Keep growing always
@VirtualRacingF1
@VirtualRacingF1 5 ай бұрын
Thank you ma'am. Very good explanation. 😊
@ridhimasharma7027
@ridhimasharma7027 5 ай бұрын
Give your best 🌸
@op_girlplays1990
@op_girlplays1990 10 ай бұрын
Thanku soo much ma'am for clearing connections especially❤❤😊
@ridhimasharma7027
@ridhimasharma7027 10 ай бұрын
Thank you bcha 😇
@naseebphysicslec.3256
@naseebphysicslec.3256 5 ай бұрын
Mam shunt resistance ki value change bnhu hoti h vo ek bar Ane k bad constant rehti hai
@user-zp6ks4vx4s
@user-zp6ks4vx4s 8 ай бұрын
Thanku mam for providing best explanation 🙏🙏
@ridhimasharma7027
@ridhimasharma7027 8 ай бұрын
Welcome Give your best 👍
@op3846
@op3846 6 ай бұрын
Thank you ma'am
@gopalchandrajana2539
@gopalchandrajana2539 7 ай бұрын
Thank you so much maam . You are the best
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
Thanku bche 🌸keep growing
@sanatansanchayan
@sanatansanchayan Жыл бұрын
Nice demonstration ma'am 👍🙏
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Thanku Sarthak
@upasanaabrol6948
@upasanaabrol6948 2 жыл бұрын
Easy to understand
@user-bb9hd3ft3j
@user-bb9hd3ft3j 6 ай бұрын
Thank you so much 💓 💗 💛 💖 ☺ ♥
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
God bless you 🌸
@xsdfghjkxx
@xsdfghjkxx Жыл бұрын
Mam please keep uploading like this content, helping us a lot....✨
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Sure Thanks alot
@Stetho2905
@Stetho2905 Жыл бұрын
Thanku so much😃
@aasthashrivastava4351
@aasthashrivastava4351 5 ай бұрын
Thanks ma'am
@sindhusubramanyam8508
@sindhusubramanyam8508 5 ай бұрын
Mam, please check while u take the reading of galvanometer, the resistance if its varied wont the deflection change???
@ashborn9811
@ashborn9811 6 ай бұрын
Ma'am, according to the procedure in my book, for figure of merit we have to take different emf values in the battery eliminator i.e. 2,4,6 and 8, and find the values for each of them
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
It’s okay bcha u can take the different values of emf also like first set battery at 2v then 4v then 6v but in thé formula for figure of merit then you have to put value of Average E
@krishrajendar.
@krishrajendar. 3 ай бұрын
Listening just one day before practical thnkyou❤❤❤
@ridhimasharma7027
@ridhimasharma7027 3 ай бұрын
God bless you bche 🌸
@krishrajendar.
@krishrajendar. 3 ай бұрын
@@ridhimasharma7027 thank you mam ❤️ from pak
@neelamkumari4239
@neelamkumari4239 Жыл бұрын
Thank you u explained so well💗
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Glad you liked it!!
@sulakh5singh832
@sulakh5singh832 2 жыл бұрын
Excellent
@Viraltalks1602
@Viraltalks1602 Жыл бұрын
Great content and effort by you dear mam.
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Thanks a lot
@Aryanfantasy1432
@Aryanfantasy1432 6 ай бұрын
Thank you mam very helpful for tomorrow's board practical exam
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
God bless you bche Give your best 🌸
@Karn_goswami__
@Karn_goswami__ 6 ай бұрын
Thank you very much mam ❤
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Give your best 🌸
@anoopsinghsingh1842
@anoopsinghsingh1842 5 ай бұрын
Thanmuuuuuu sooooo muchhhh mam ☺
@ridhimasharma7027
@ridhimasharma7027 5 ай бұрын
Give your best 🌸god bless you
@anoopsinghsingh1842
@anoopsinghsingh1842 5 ай бұрын
@@ridhimasharma7027 mam practical achi hui Thanku ♥
@akankshasingh2326
@akankshasingh2326 7 ай бұрын
No teacher explain connections so nicely.....best teacher❤❤....lots of love mam❤️❤️
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
TYSM bche 😇means alot❤️ God bless you and always shine like a star ⭐️
@zorouchiha7860
@zorouchiha7860 7 ай бұрын
Explained so nicely 🔥❤
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
Thanku 🌸🌸
@user-rn2ek4yk4w
@user-rn2ek4yk4w Жыл бұрын
Nycc
@coco-army
@coco-army 10 ай бұрын
Thankyou so much 💓
@ridhimasharma7027
@ridhimasharma7027 10 ай бұрын
Always welcome 🌸
@miniaturegaming4363
@miniaturegaming4363 6 ай бұрын
A lot of thanks to u mam, It helps me a lot❤
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
GBU bche 🌸Give your best
@miniaturegaming4363
@miniaturegaming4363 6 ай бұрын
@@ridhimasharma7027 🙂 thanku mam✨
@swati9443
@swati9443 2 жыл бұрын
👍
@pradeepsingh4750
@pradeepsingh4750 8 ай бұрын
Mam how to know the value of resistance calculated here is correct. Can we compare this value with some value?
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
R and S are related by the equation that is 2S = G , from this equation you will find that you are going right
@Ansh-editiza
@Ansh-editiza 10 ай бұрын
Thank you mama bahut achcha sa explain kiya 😊 axa😅
@ridhimasharma7027
@ridhimasharma7027 10 ай бұрын
🙏😊
@sonikarani1415
@sonikarani1415 Жыл бұрын
Nice explanation mam😊
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Thank you 🙏
@bringstarlysyierlait4164
@bringstarlysyierlait4164 Жыл бұрын
Ma'am wht is the emf of the cell for figure of merit ,k=E/(R+G)
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
I fixed the emf at 2 so you can fix the voltage in battery of your choice
@ummeayman4727
@ummeayman4727 Жыл бұрын
nice observations
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Thanks
@soheb_creation
@soheb_creation 10 ай бұрын
Why you use 2 resistor box ??
@ridhimasharma7027
@ridhimasharma7027 10 ай бұрын
One is resistance box other one is shunt resistance box …the box which is connected in parallel is called as SHUNT
@vikramaditye2989
@vikramaditye2989 7 ай бұрын
So,can we use Rheostat instead of High Resistance box.?
@RED_BLOOD2331
@RED_BLOOD2331 Жыл бұрын
Figure of merit ka calculation kardo please 😭😭
@khemsingh7350
@khemsingh7350 6 ай бұрын
Mam hme practical wale din iske connections to phle se hi jude hoge na .. hme khali bss readings leni hongi .. ya hme phle isse jodna pdega
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Bche it’s depend on your external examiner…sometimes they ask you to connect wires & sometimes they only see your readings
@fforfriends2415
@fforfriends2415 6 ай бұрын
Maam viva me question pure chapter se kahi se puchhe jate hai ya practical se related
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Practical related
@dhruvichauhan7369
@dhruvichauhan7369 4 ай бұрын
Galvanometer❌ gaalvaaanometer ✅
@miniaturefoodz5840
@miniaturefoodz5840 Жыл бұрын
Mam what is the least count of a galvanometer
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
In this apparatus of galvanometer least count is 1
@miniaturefoodz5840
@miniaturefoodz5840 Жыл бұрын
@@ridhimasharma7027 ok mam thank you
@kshitijpatil7395
@kshitijpatil7395 Жыл бұрын
2nd table ka deflection 1st se hi likhna hai n
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Yes
@majestyyt
@majestyyt Жыл бұрын
I think the first reading was 25😶‍🌫️
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Yes needle is showing deflection in 26 but it’s Ok bcoz half of theta will be 13 and needle also showing the same If theta is 20 then half of theta will be 10 ,needle automatically show half of theta when we removed a resistor from low resistance box.
@majestyyt
@majestyyt Жыл бұрын
@@ridhimasharma7027 ok ma'am 🙏🏻
@MAXDROFT
@MAXDROFT 6 ай бұрын
Illogical reason ya fir muje ni araha 😢
@Neeraj-pt8dh
@Neeraj-pt8dh 6 ай бұрын
​@@ridhimasharma7027😮😮😮
@kannu_slays
@kannu_slays 6 ай бұрын
​@@MAXDROFTapko nhi aa rha
@lieutenantsaheb9244
@lieutenantsaheb9244 Жыл бұрын
Ma'am theta same hoga sab me
@ridhimasharma7027
@ridhimasharma7027 Жыл бұрын
Not always
@ayyanarsamyciks1193
@ayyanarsamyciks1193 6 ай бұрын
3.35 mam why you not removed 1000 ohm first
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
You can removed 10k ohm also from the box ,you get slightly chng in the reading but sometimes if we increase more resistance suddenly then we didn’t get the right deflection
@avanthika07
@avanthika07 6 ай бұрын
Mam emf of cell 2 kaise aya🙂
@shaurya_mishraa
@shaurya_mishraa 6 ай бұрын
2:56 2 volt in battery
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Bche we fixed 2 volt from the battery
@mihere1
@mihere1 6 ай бұрын
Practical exam starting from 16 jan
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
Give your best 🌸
@user-cy9dc8vb2n
@user-cy9dc8vb2n 7 ай бұрын
K2❌ ketu✔️
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
👍
@vikramaditye2989
@vikramaditye2989 7 ай бұрын
Hellow,mam book ka name kya hai,konsi book hai.?
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
Topper’s choice laboratory manual
@vikramaditye2989
@vikramaditye2989 7 ай бұрын
Koi link vagera hoto plz bhejiye mam book ka?
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
@@vikramaditye2989 Practical Manual In Physics Class 12 (Hard Cover) amzn.eu/d/3NEWMs7
@ridhimasharma7027
@ridhimasharma7027 7 ай бұрын
@@vikramaditye2989 images.app.goo.gl/CrqDzc3BHACwpVrw5
@chetnaduggal4413
@chetnaduggal4413 6 ай бұрын
Slowly btao..
@ridhimasharma7027
@ridhimasharma7027 6 ай бұрын
You can keep the playback speed at 0.75x
@NarendraSingh-ym6cx
@NarendraSingh-ym6cx Жыл бұрын
Thank you mam
@rickythakur6636
@rickythakur6636 6 ай бұрын
Thanks!
@pggamer8725
@pggamer8725 6 ай бұрын
69☠️
@abhinav8939
@abhinav8939 5 ай бұрын
💀​@@pggamer8725
@30.MAYANKNARAYAN10H
@30.MAYANKNARAYAN10H 6 ай бұрын
thank you mam
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