A plane wavefront of light AA') approaches an air-water interface as shown, n

Question

A plane wavefront of light AA') approaches an air-water interface as shown, n < n'. The refracted wave is best represented by
A) 1). 
B) 2). 
C) 3). 
D) 4). 
E) None of these is correct. There is no refraction because θ is less than the angle of total internal reflection.

Quizplus · Accepted Answer

The Answer of  A plane wavefront of light AA') approaches an air-water interface as shown, n < n'. The refracted wave is best represented by
A) 1). 
B) 2). 
C) 3). 
D) 4). 
E) None of these is correct. There is no refraction because θ is less than the angle of total internal reflection.

A Plane Wavefront of Light AA') Approaches an Air-Water Interface