A ray passes through a prism of angle 60? in minimum deviation position and suffers a deviation of 30?. What is the angle of incidence on the prism [MP PMT 1995; Pb. PMT 2001; RPMT 2003]A) 30? B) 45? C) 60? D) 90?

A ray passes through a prism of angle 60? in minimum deviation positio

1.	A ray passes through a prism of angle 60? in minimum deviation position and suffers a deviation of 30?. What is the angle of incidence on the prism [MP PMT 1995; Pb. PMT 2001; RPMT 2003]A) 30? B) 45? C) 60? D) 90?
Answer» RAY PASSES through the pyoerem

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A ray passes through a prism of angle 60? in minimum deviation position and suffers a deviation of 30?. What is the angle of incidence on the prism [MP PMT 1995; Pb. PMT 2001; RPMT 2003]A) 30? B) 45? C) 60? D) 90?

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