Question

to trace the path of the Ray's of light though a glass prism and to find angle of deviation for different angles draw diagram​

Answer 1

The light bends at an angle to the direction of incident ray because the light gets refracted  at different angles at the prism

Explanation:

• To find the angle, a person would require apparatus including prism, drawing pins, half-meter scale, protector, graph paper and paper.
• The angle of the deviation of the lights depends on the angle of incidence, material of the prism, the refractive angle of the prism.