ICSE − Q & A

my freind told me that because steven hawking is died, physics exam is going to have fifteen minutes of silence instead of reading time, is this true???

Hey, I'm so sad, one of the three greatest physicists of all time- Stephen Hawking's no more!!!!

+ 1 more questions by aayushjoshi  

Hey, what's the Snow Rule?? Its not in my book.
asked by Aayush Joshi (aayushjoshi) 6 years ago
2

Guys u can view papers on res now!!!
I just noticed its exactly two weeks after the 'ban' was imposed!!!

Do we need to know:-
1.Experimental proof of Snell's law
2.Experimental determination of the focal length of a convex lens
3.Magnifying power(m=1+D/f)
Please do let me know ASAP. Thank you |3

+ 1 more questions by gar_d02  

Why does a magnifying glass need to have a small focal length?
asked by Gargie D'souza (gar_d02) 6 years ago
3

what is imp in electromagnetism cause i have only done dc motor ac generator and transformer and most of the papers ask question on these basis should i do anything else in this chp ?

How do you find the direction of deflection of alpha particles and beta rays in a magnetic field with the Fleming's Left Hand Rule?

What to write if si unit of loudness is asked

should i do the working of DC Motor and AC generator??

i messed up in hindi. need some motivation

Can someone tell me a trick to remember how the compass needle deflects when kept above/below a current carrying conductor?