Physics · Scientific Instruments
What is a hydrophone used for?
- 1To record or listen to underwater sound signals✓
- 2To measure atmospheric humidity
- 3To measure the diameter of thin wires
- 4To view images transmitted by television
Correct answer
To record or listen to underwater sound signals
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Scientific Instruments?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Scientific Instruments