lf angle of incidence is increased in both media, then angle of refraction will

Question

Direction: Read the passage carefully and answer the following questions. The path of a light ray from air to two different media A and B for a given angle of incidence is as shown.

lf angle of incidence is increased in both media, then angle of refraction will 

(A) lncrease 

(C) Remain same 

(B) Decrease 

(D) Become zero in medium A and will remain same in medium B.

Answer 1

Correct option  (A) lncrease 

Explanation:

 Refractive index n = sin i/sin r: where i and r are angle of incidence and angle of refraction and sin i/ sin r for. a particular medium remains same i.e.,constant.