ICSE − Q & A

I am having problem with the sums on how to calculate the power of a lens....if it is a real image then power will be negative & if a virtual image then positive...is it right??

physics paper: http://www.respaper.com/ansh_cr7/4705-zip.html
please help me in question 2.d

+ 1 more questions by shreyas25164909  

physics paper: http://www.respaper.com/dgenerationx/9557-pdf.html?cmd=conv pls post the answer for 8.c.
asked by Shreyas Kulkarni (shreyas25164909) 7 years ago
1

Can somebody please send the solution for the 5th numerical of exercise 2D in the SELINA Concise Physics book??

ANYONE LIKES HARRY POTTER?

If asked what the area enclosed by the force-time sketch gives, do we say impulse or change in momentum?

Are BQs for numericals enough?

+ 2 more questions by tedgreen  

Does anyone have a list of all the factors affecting in phy? If yes pls upload
asked by ... (tedgreen) 7 years ago
1

Do we need to know the work function value of diff metals? If yes, all?
asked by ... (tedgreen) 7 years ago
1

http://www.respaper.com/preee/4968-pdf.html Try this paper

In hot cathode ray tube , why is the metal heated indirectly??

how was the malayalam paper?I found it easier than hell.I wish physics was also like this.

What is meant by drop in electric potential or what causes it?