ICSE − Q & A

200g of ice at 0 degree Celsius converts into water at 0 degree Celsius in one minute when heat is supplied to a constant rate in how much time 200g of water at 0 degree Celsius will change to 20 degree Celsius ?Take specific heat latent of ice = 336j?

+ 1 more questions by saimadhan  

state the principle of ideal machine?
asked by Sai Madhan (saimadhan) 8 years ago
3

How is the motion of the body related with momentum?

In this pulley system, the VR is 5, but some people were arguing that it's 4. Explain how it's 4. (Diagram in comments)

Kannada students will there be a re exam for us?

Are damped vibrations in our syllabus???

can anyone pls explain me the concept of demonstration  of electromangnetic induction

+ 1 more questions by manavm16  

can anyone tell some challenging phy prelim paper to solve
asked by Manav Mehta (manavm16) 8 years ago
1

when does the nucleus of an atom become radioactive?

If the length of conducting wire is increased to thrice its length, by how much will the resistance of the wire increase by? Is it by 9 times or by 6 times?????

http://www.respaper.com/gs0209/5369-pdf.html Question2 e)
sorry for trble pls answer it once again
pls put the question in formulae v^2=u^2+2as

What is the CG of a boomerang?