Question
Question: A small angle prism (\(\mu = 1.62\))gives a deviation of 4.8<sup>0</sup>. The angle of prim is :...
A small angle prism (μ=1.62)gives a deviation of 4.80. The angle of prim is :
A
50
B
6.360
C
30
D
7.740
Answer
7.740
Explanation
Solution
: Here,μ=1.62,δ=4.8∘
Using,