Guest

A lens is cut through the centre (a) along the axis (b) transverse to axis.What will be change in aperture in two cases?

A lens is cut through the centre (a) along the axis (b) transverse to axis.What will be change in aperture in two cases?

Grade:12

1 Answers

Arun
25758 Points
4 years ago
 
Dear student
 
If lens is cut along the principal axis then there will be no change in the focal length of lens. but it is cut perpendicular to principal axis, then focal length will be twice the original one.
 
Regards
Arun 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free