ICSE − Q & A

Name the subjective and objective properties of sound.

Plz give similarity bw ac generator and dc motor 2 points

safety limit of sound level in human ear?

is V = v + Emf or V = emf - v
V = Terminal voltage
v= voltage drop

+ 4 more questions by teleansh  

1) What is work function of metal (is it in syllabus) ? 2) Energy transformation in water falling from height. ( PE > KE > Heat) what shoul we write
asked by Ansh Anand (teleansh) 6 years ago
2

Quality or Wavelength - Which one is a characteristic (book adressed both as characterstic)
asked by Ansh Anand (teleansh) 6 years ago
3

https://www.respaper.com/prateek235/9260-pdf.html Q8 C . I think answer is 1 but .... am i corrext
asked by Ansh Anand (teleansh) 6 years ago
2

Value of 1eV = 1.6x10^-9 or 1.6 x 10^-19
asked by Ansh Anand (teleansh) 6 years ago
2

https://www.respaper.com/nisarg71/420/763-pdf.html Q8 a

how does refractive index depends on: critical angel, angle of incidence

+ 1 more questions by pavithran5  

how does angle of incidence depend upon angle of deviation? explain using i- graph?
asked by T.M.Devi T.M (pavithran5) 6 years ago
1

What will be the resistance if the area of crosssection becomes 1/2

Many people are saying there was a wrong question in the history paper. Is it true?

1) Why does Ice skate leave no traces on icse ? 
2) https://www.respaper.com/iamsharan2003/5636-pdf.html#  Q8B and Q10A AND Q10B   (plz with explanation)

What is the general name of 24 Mg 12 wrt 24 Na 11 ?