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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Find the amplitude and phase of the vibrations x = A cos omega t + A/2 cos (omega t + pie/2) + A/4 cos (omega t + pie) + A/8 cos (omega t + 3 pie/2)

Find the amplitude and phase of the vibrations x = A cos omega t + A/2 cos (omega t + pie/2) + A/4 cos (omega t + pie) + A/8 cos (omega t + 3 pie/2)

Find the amplitude and phase of the vibrations x = A cos omega t + A/2 cos (omega t + pie/2) + A/4 cos (omega t + pie) + A/8 cos (omega t + 3 pie/2)