Physics · Waves and Sound
Which of the following is the SI unit for sound intensity?
- 1Decibel (dB)
- 2Pascal (Pa)
- 3Watt per square metre (W/m2)✓
- 4Watt (W)
Correct answer
Watt per square metre (W/m2)
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 Waves and Sound?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Waves and Sound