ICSE − Q & A

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

+ 2 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) 5 years ago
1

draw a graph potential difference vs current for an ohmic resistor
asked by T.M.Devi T.M (pavithran5) 5 years ago
1

Quality or Wavelength - Which one is a characteristic (book adressed both as characterstic)

+ 3 more questions by teleansh  

https://www.respaper.com/prateek235/9260-pdf.html Q8 C . I think answer is 1 but .... am i corrext
asked by Ansh Anand (teleansh) 5 years ago
2

Value of 1eV = 1.6x10^-9 or 1.6 x 10^-19
asked by Ansh Anand (teleansh) 5 years ago
2

1) can someone send image of selina book explaining 2 pulley but Vr=3 (maybe pg - 66) 2) when is resistance of galvanometer not considered. 3) should we learn equations of Radioactivity and speed / mass of alpha beta gamma
asked by Ansh Anand (teleansh) 5 years ago
2

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 ?

+ 1 more questions by ash_matt  

What is the schematic diagram of a plier?
asked by Ashish Mathew (ash_matt) 5 years ago
1

what does the diagram fig 3.20 in selina mean

a crack in a glass vessel shines like a mirror.give reason

Can anyone pls tell me that in calorimentry when do we have to compare  Q1 and Q2 
How it’s done anyone pls help me out with this

Do ICSE folks make up their own numericals in the board paper or take them from somewhere? Just curious, because once they’d given it straight off of Selina (don’t know if this is true) anyway, atb to all of ya!