Geometrical OpticsHard
Question
A ray incident at an angle 35o on a prism emerges at an angle 37o as shown. If the angle of incidence is made 50o, which of the following is a possible value of the angle of emergence?
Options
A.35o
B.42o
C.40o
D.38o
Solution
δ2 < δ1
δ1 - i + e - A
= 53o + 37o - A = 90 - A
δ2 < 90 -
50 + e - A < 90 - A
e < 40o
Create a free account to view solution
View Solution FreeMore Geometrical Optics Questions
Which is the advantages of optical fibre communication :-...The magnifying power of the objective of a compound microscope is 7 if the magnifying power of the microscope is 35, the...A person wears glasses of power - 2.5 D. The defect of the eye and the far point of the person without the glasses are r...A plano-convex lens of focal length 30 cm has its plane surface silverd. An object is placed 40 cm from the on the conve...Spherical aberration in a thin lense can be reduced by...