A container of flint glass (n = 1.57)holds a small quantity of benzene (n = 1.501).What is the critical angle for internal reflection of a ray in the glass when it is incident on the glass-to-liquid surface?
A) 87.5°
B) 73.0°
C) 41.8°
D) 39.6°
E) 86.0º

Question

A container of flint glass (n = 1.57)holds a small quantity of benzene (n = 1.501).What is the critical angle for internal reflection of a ray in the glass when it is incident on the glass-to-liquid surface?
A) 87.5°
B) 73.0°
C) 41.8°
D) 39.6°
E) ​86.0º

Quizplus · Accepted Answer

The Answer of A container of flint glass (n = 1.57)holds a small quantity of benzene (n = 1.501).What is the critical angle for internal reflection of a ray in the glass when it is incident on the glass-to-liquid surface?
A) 87.5°
B) 73.0°
C) 41.8°
D) 39.6°
E) ​86.0º

A Container of Flint Glass (N = 1