Question 13

Which of the following always occurs when a light reflects off a mirror

  • A. The speed of the light ray increases
  • B. The direction of light ray stays the same
  • C. The frequency of the light ray decreases as it reflects and loses energy to the mirror
  • D. The angle at which the light ray strikes the mirror equals the angle at which it reflects
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2021/2022
Question no.
#13
Type
Objective

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