ICSE − Q & A

If energy sharing takes place between two pendulums of same natural frequency suspended on an elastic string, why doesn't energy sharing take place between the two identical tuning forks whose sound boxes are open at one end and facing each other?

Please explain expression of work W= Fcos theta

can someone tell me  the sources of radio waves???

physics paper: http://www.respaper.com/ajinsumesh/5503-zip.html
pls help me in 1.d.

+ 1 more questions by shreyas25164909  

physics paper: http://www.respaper.com/sweek52/7604-zip.html?ov=1&ln=7&fp=/sweek52/7604.zip pls post the answer to 3.c.
asked by Shreyas Kulkarni (shreyas25164909) 7 years ago
1

tricky question
a spring balance is based on which principle?

Kannada students I think we are getting grace marks

Hay what are the two rules of determining the polarity of a magnet? the first one is the clock rule  and the second one?

http://www.respaper.com/ved0_ssk_respaper_pongala/9739-pdf.html Guys amazing paper(predective) posted by ved0 ssk

guys what suld we write for condition for formation of an echo?

http://www.respaper.com/swati22/5883-pdf.html Q5(b)