Two sounds waves have intensities 100W/m2 and 400W/m2 respectively. The later sound is
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
Two sounds waves have intensities 100W/m2 and 400W/m2 respectively. The later sound is
- 6 decibel louder than the other
- 4 decibel louder than the other
- 0.6 decibel louder than the other
- data is not sufficient
Answer
(A) 6 decibel louder than the other
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