Physics Practical: Physics Practical: Focal Length of a Concave Mirror

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[syedaariaashfaque]

Amazing! Searched many videos but ONLY this video makes me understand..Thank .u :-)

[Gaurav-bomj]

I will never forgot this concept Thank you so much

[suryasurya]

I understood clearly by seeing this video .Thank u sir .

[shailshreetamrakar]

My teacher recommended this and its very useful thank you sir 🙏🏻

[kavyainjineri]

Amazing..! Sir
Thanks for this video.. ☺

[sumityoutuber]

Please make simple and good sound video

[theYoulegram]

Sir why you did not make use of sign conventions..??
Is it not necessary ?

[meghanas]

sir can you please upload even to
find focal length of concave lens using convex lens by uv method

[sagarkp]

He seems to be left handed
Though he writes with his right hand

[mithusingh]

Nice but sound is not audible in this video😮

[radhikasaivardan]

Why don't u explain other subjects

[lingarajlingaraj]

Sir why u r looking so sad just chill bro

[bophasum]

Can anyone explain this to me please? I don't understand his English 😢