Answer
(b) parallel to the direction of energy flow.
Work Step by Step
A ray has to be in the direction of the energy flow. It cannot be in any other direction. So, (b) is not true. Also, (c) and (d) are not related.
College Physics (7th Edition)
by Wilson, Jerry D.; Buffa, Anthony J.; Lou, Bo
Published by
Pearson
ISBN 10:
0-32160-183-1
ISBN 13:
978-0-32160-183-4
Chapter 22 - Reflection and Refraction of Light - Learning Path Questions and Exercises - Multiple Choice Questions - Page 772: 1
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
