Two periodic waves of amplitudes a and b pass through a region at the same time and in…
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
Two periodic waves of amplitudes a and b pass through a region at the same time and in the same direction. If a > b, the difference in the maximum and minimum possible amplitudes is:
- a + b
- a – b
- 2 a
- 2 b
Answer
(D) 2 b
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