Question

Relation between angle of reflection and angle of deflection of a prism

Answer 1

Explanation:

Let me introduce you with the symbols first, d = angle of deviation i = angle of incidence e = angle if emergence A = angle of prism u

Answer 2

Explanation:

d = angle of deviation

i = angle of incidence

e = angle if emergence

A = angle of prism

u = refractive index of the prism's material

Now in general case,

d = i + e - A

but for minimum deviation, we have the condition as i = e, so it becomes,

d = 2i - A

Now if we've a very small angled prism, this goes as:

d = (u - 1)A [ where A is the small angle of the prism ]

❤☺follow me n mark as brainiest ☺❤

silent boy✌✌✌✌