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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Four harmonic waves of equal frequencies and equal intensities I0 have phase angles 0, pie/3, 2 pie/3 and pie. When they are superposed, the intensity of the resulting wave is

Four harmonic waves of equal frequencies and equal intensities I0 have phase angles 0, pie/3, 2 pie/3 and pie. When they are superposed, the intensity of the resulting wave is

2 pie/3 and pie. When they are superposed Four harmonic waves of equal frequencies and equal intensities I0 have phase angles 0 pie/3 the intensity of the resulting wave is