Question

Identify the angle of deviation in the following diagram:

(a) angle P

(b) angle Q

(c) angle X

(d) angle Y ​

Answer 1

Answer:

where is the diagram bro

Answer 2

The angle of deviation is defined as the angle which is obtained from the difference between the angle of incidence and the angle of refraction created by the ray of light travelling from one medium to another that has a different refractive index.

From the diagram attached ,it is clear that angle P is the angle of deviation.