Answer: A = amplitude. so energy will increase or decrease depends on the amplitude of the wave. So here if we need to check which wave has lower energy then we need to compare the amplitude. If the amplitude is less then energy must be less. So please check in the figure that which wave out of A and B has lesser amplitude to find out the wave of ...
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Answer: A = amplitude. so energy will increase or decrease depends on the amplitude of the wave. So here if we need to check which wave has lower energy then we need to compare the amplitude. If the amplitude is less then energy must be less. So please check in the figure that which wave out of A and B has lesser amplitude to find out the wave of ...
Explanation: