Q. A microphone converts
A) Sound signals into electrical signals
B) Electrical signals into sound signals
C) Both (a) and (b) above
D) Neither (a) nor (b)
Explanation
The correct answer is Option A: Sound signals into electrical signals.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.