ICSE − Q & A

what is scope of sylabus in reflection chapter

Can anyone give the important points to keep in mind while solving Current Electricity and Electrical power numericals? Any important point is appreciated!

From the chapter REFRACTION THROUGH A LENS is the first part important or shud we study only the RAY DIAGRAMS!!??

+ 1 more questions by rockingray  

Do we have to learn all the properties of alpha beta gamma radiations!?
asked by Diptyajeet Ray (rockingray) 8 years ago
3

Guys if anyone wanna join our whatsapp respaper group,Message your number to me or urav. :) Atb

guys what all derivations are there pls tell

for physics it is always good to start from the last chps which hard so  we would have ample time to finish the rest just a small piece of advice from my teacher thought of  sharing it with u guys.

GUYS. Practice ample numericals. You can leave caloriemetry ka part B ke numericals, if you find them very difficult. but make sure you practice part A. And go through all chapters thoroughly. And then Board questions and prelims papers.
Also, Graphical representation of V - I, Ray diagrams, And also all diagrams (Cathode ray tube, ac generator , dc motor and so on). Note down all the similarities and differences based questions.
Mug up the definitions of physical quantities and laws. (After understanding them.) And Don't be selective in physics.
So yeah, that should probably work. :)

guys do any one know whats imp for physics ?

Tell the answers of these questions
Q4 c, q5 a,b ,q11 b,c

+ 1 more questions by gforce777  

I told that tangent construction will come and it came.
asked by Anubhav Verma (gforce777) 8 years ago
1

I used step deviation method in finding the mean of the graph given... I took i as 5 by mistake and got 30.6.... Will I get any marks? My formula is correct though.