Answer :
In combination (refractive angles of prisms reversed with respect to each other), the deviations through two prisms cancel out each other and the net deviation is due to the third prism only. So, option (B) is correct.
A. Deviation produced by a combination of prism can never be 0. So, option (A) is incorrect.
In option (C) and (D) are incorrect because minimum deviations are asked.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
RELATED QUESTIONS :
Find the angle of
HC Verma - Concepts of Physics Part 1Find the angle of
HC Verma - Concepts of Physics Part 1A prism can produ
HC Verma - Concepts of Physics Part 1If a glass prism
HC Verma - Concepts of Physics Part 1The angular dispe
HC Verma - Concepts of Physics Part 1Can you ever have
HC Verma - Concepts of Physics Part 1A light ray, goin
HC Verma - Concepts of Physics Part 1