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A ray of light strikes a plane mirror at an angle of 30 degrees. What is the angle of reflection?

Practice Questions

1 question
Q1
A ray of light strikes a plane mirror at an angle of 30 degrees. What is the angle of reflection?
  1. 30 degrees
  2. 60 degrees
  3. 90 degrees
  4. 45 degrees

Questions & Step-by-step Solutions

1 item
Q
Q: A ray of light strikes a plane mirror at an angle of 30 degrees. What is the angle of reflection?
Solution: According to the law of reflection, the angle of reflection is equal to the angle of incidence, which is 30 degrees.
Steps: 4

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