WBCS.LIVE practice question

If the ratio of intensity of wave is 25:9. What is the ratio of their amplitude?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 50 : 18
  2. 25 : 9
  3. 5 : 3
  4. 3 : 5

Correct answer and explanation

Correct answer: 5 : 3