Home »
MCQs »
Audio Video Engineering MCQs
Which of the following microphones is resistant to moisture?
41. Which of the following microphones is resistant to moisture?
- Dynamic microphones
- Condenser microphones
- Capacitor microphones
- Crystal microphone
Answer: D) Crystal microphone
Explanation:
A Crystal microphone is resistant to moisture. It is a type of microphone that uses the piezoelectric effect to transform sound waves into electrical impulses. The capacity of some materials to create an electric charge when subjected to mechanical stress or pressure is referred to as the piezoelectric effect.