1.

A simple telescope used to view distant objects has eyepiece and objective lens of focal lengths of `f_(e)`and`f_(o)`,respectively .then `{:(Coloumn 1,Coloumn 2),((A) "Intensity of light received by lens",(P)"Radius of aperture"(R)),((B)"Angular magnification",(Q)"Dispersion of lens"),((C)"Length of telescope",(R)"focal length"f_(0),f_(e)),((D)"Sharpeness of image",(S)"spherical aberration"):}`

Answer» Correct Answer - (A)P;(B)R;(C )R;(D)P,Q,S`


Discussion

No Comment Found

Related InterviewSolutions