WASSCE 2022 PHYSICS PRACTICAL ALTERNATIVE B QUESTION 2 ( REFRACTION OF LIGHT )

Рет қаралды 120,278

Жыл бұрын

This video explains an experiment to determine the refractive index of a rectangular glass prism. Please record all values under each column to equal number of decimal places in the table of values.

Пікірлер: 84

@ekanefestus4868 6 ай бұрын

Great. The slowest learner will get it straight here sir. God bless you sir

@HaajaraAbdallah Ай бұрын

Thanks sir, this was better than the way I was taught in class 🙏👏

@RossyBeauty-yh4ys Жыл бұрын

Amazing 😍😍 since my physics teacher taught me I don't know it...Thank God I find your program on KZfaq so interesting.keep the good work Sir 💯😍🙏

@sakinatualiyu3802 Ай бұрын

Well detailed explanation thank you so much❤

@hallehayes567 Жыл бұрын

I love the practical now I'm able to construct rectangular prism

@qayyumOkunsanya 2 ай бұрын

Thank you sir

@joeledima4524 3 ай бұрын

Nice work learned instructor

@abdulgafarunyagsi1821 4 ай бұрын

Wow. Well explained and simplified

@ireneboateng4514 Жыл бұрын

Great teaching

@Jennifer-pi4xe 2 ай бұрын

Sir please looking through the prism for p3 and p4 is my problem sir

@Ricky-uf8rs 5 ай бұрын

Mr.fresh thanks for the explanation

@SolomonOnah-en6ny Ай бұрын

I really enjoyed it thank you sir for your time

@AnnabelAnuzu-cj8xm Ай бұрын

Amazing

@daniellapackard9560 Жыл бұрын

Excellent work done

@alphabetatutorials8274 Жыл бұрын

Many thanks

@olusanwobusola7519 Ай бұрын

Good job sir.

@HarmonyIfeloka-oo9pn 3 ай бұрын

❤❤ nice

@OluwaseunAdebisi-ds9xc Жыл бұрын

I loves this video it let me know more about this topic

@SafariOusman Ай бұрын

Thanks for the explanation..

@mamudouconateh8308 Жыл бұрын

You're great! Thank you so much for the. May God bless you

@abubakarali629 Жыл бұрын

Perfect sir Perfect

@chidiwisdom8949 Жыл бұрын

Thank you very much

@michaelappiah2070 7 ай бұрын

Nice video it really helped

@nickventure932 11 ай бұрын

Thank you 😊 so much

@adebolaemmanuel9574 Жыл бұрын

Thank you for explaining accurately, I have now subscribe to your channel.

@alphabetatutorials8274 Жыл бұрын

Thanks for the sub!

@brokenexe6652 Жыл бұрын

Thank you very much sir, you explained this to the very best!

@OgofaEbikebena-ge6oc 3 ай бұрын

Thank you so much

@ChisomAugusta-xy9ku 5 ай бұрын

Thank you so much for this

@collinsnyignandam8463 Жыл бұрын

Thank you very much Sir you explained it to me ❤❤❤❤much appreciated for the good work done

@judithaverepaare2602 11 ай бұрын

Nice presentation. Thank you. I need it in written form

@ogwudireokechukwumarshall8644 9 ай бұрын

God bless you so much. Well detailed explanation. Any practical on electrical circuit using the ammeter and voltmeter

@user-jg1vd1mv7x 11 ай бұрын

I ❤ it

@user-nv2fu5eq9v 22 күн бұрын

God bless you sir for the well detailed explanation, what I could not get from class I have gotten it here.

@gintigermain2524 Жыл бұрын

Like this seriously helped me ....i am really greatful....nice work sir

@gladysokonkwo3824 Жыл бұрын

Thank so you much for this detailed explanation.

@upendomrosso6959 3 ай бұрын

Good work sir🎉

@userjoachimharrison30 3 күн бұрын

Nice one

@emmanuelfajuke7168 14 күн бұрын

This is awesome! Kudos to you!!!

@OnyeaghalaIsaacChibugo 12 күн бұрын

Please sir, how did you get sin I, because mine is giving me different values

@_phyn.ama_ Ай бұрын

Thanks your wonderful help

@_phyn.ama_ Ай бұрын

❤❤

@mild_dexxy 2 ай бұрын

It looks easy but time-taking😭 Is it advisable to do it for practicals. Cos we have to do another practical

@LadyprophetMercy 11 ай бұрын

Should you always change it standard form when it is in decimals to plot?

@monalisajacinta9207 2 ай бұрын

Please how do i confirm the size of my rectangular glass prism

@sike6285 12 күн бұрын

Life is tough

@iqratulux8560 8 ай бұрын

Am in Kenya doing exams after 30mins and I appreciate this❤

@dcutestluv9023 Жыл бұрын

Thank you this really helped

@eseotite7838 Ай бұрын

How can we draw the table with tangent values instead

@onyinyechirachel4492 Жыл бұрын

What if the L^-2 values are not in descending or ascending order does that means is wrong

@GraceKoomson-kx7xb Жыл бұрын

@mosesoshinaike4068 9 ай бұрын

Thank you very much sir, God bless! Now I can face the practical 😅

@chisomclara1311 9 ай бұрын

Unizik?😅😅

@MadubuezeFrazzyd 9 ай бұрын

😂 see them

@hmm...5180 11 күн бұрын

Bless🙏 Really helped, thanks!

@user-di8ur9ud2w Ай бұрын

❤ it

@xxxcdddcc8176 7 ай бұрын

🤝💪

@SReN.tinkrr 7 ай бұрын

isnt it k*10^2 since its decimal

@KamwesigyeDerrick-kg3no Ай бұрын

Thanks, is their any way of obtain other angle without drawing them in paper sheets like 45,55,65

@alphabetatutorials8274 Ай бұрын

Yes

@asareevans5112 Жыл бұрын

You are good at what you do, much appreciated from this Side

@user-lg2rk2mp8r Ай бұрын

Sir I'm a bit confused at how you got the slope To determine line AB and BC Did you just draw any line or you measured it before drawing it?

@alphabetatutorials8274 Ай бұрын

Draw any lines but Make them as big as possible and you are good to go

@adefisoyeolorirejoshua5723 11 ай бұрын

I have a question o

@movietoon1 Ай бұрын

Must i do the diagram for all the angles and submite them

@alphabetatutorials8274 Ай бұрын

Yes

@alphabetatutorials8274 Ай бұрын

Yes

@luulsheikh3801 2 ай бұрын

Am a kenyan student and i can say perfectly understood ❤🎉

@PaulPeter-vx1zo Ай бұрын

You are correct

@echengjohnson9451 Жыл бұрын

Please add more volume

@alphabetatutorials8274 Жыл бұрын

ok I will work on it thanks

@Ifekaks08 Ай бұрын

How many hours is this pratical

@alphabetatutorials8274 Ай бұрын

The physics practical lasts for 2 hours and 45 minutes. There are three questions, and candidates must answer two of them.

@Ifekaks08 Ай бұрын

@@alphabetatutorials8274 oh okay sir

@SReN.tinkrr Жыл бұрын

my teacher said 2.5 for the distance between p1 and p2

@alphabetatutorials8274 Жыл бұрын

They should be reasonably spaced

@user-nv2fu5eq9v 22 күн бұрын

God bless you sir for the well detailed explanation, what I could not get from class I have gotten it here.

@ozoemenastephanie7485 22 сағат бұрын

Thank you sir

@user-nv2fu5eq9v 22 күн бұрын

God bless you sir for the well detailed explanation, what I could not get from class I have gotten it here.

@user-nv2fu5eq9v 22 күн бұрын

God bless you sir for the well detailed explanation, what I could not get from class I have gotten it here.

@user-nv2fu5eq9v 22 күн бұрын

God bless you sir for the well detailed explanation, what I could not get from class I have gotten it here.

@user-nv2fu5eq9v 22 күн бұрын

God bless you sir for the well detailed explanation, what I could not get from class I have gotten it here.

@jenniferojabo4345 11 күн бұрын

Thank you sir