Get Answers to all your Questions

header-bg qa

What happens after refraction, when :

(i) a ray of light parallel to the principal axis passes through a concave lens ?

(ii) a ray of light falls on a convex lens while passing through its principal focus ?

(iii) a ray of light passes through the optical centre of a convex lens ?

 

 

 

 
 
 
 
 

Answers (1)

(i) When a ray of light parallel to the principal axis passes through a concave lens is shown below 

(ii) When a ray of light falls on a convex lens while passing through its principal focus is shown below 

(iii) When a ray of light passes through the optical centre of a convex lens is shown below, 

Posted by

Safeer PP

View full answer