Question
When a light wave is reflected from a mirror, there is a change in its
Answer: Option B
Submit Your Solution Below and Earn Points !
Submit Your Solution Below and Earn Points !
More Questions on This Topic :
Question 2. Stationary wave is formed by....
Question 6. A Step-Up transformer increases....
Question 7. A transformer....
Question 8. In AC circuits, AC meters measure....
Latest Videos
Latest Test Papers
Submit Solution