Two waves represented by x_1 = 2 sin (20πt) m and x_2 = 2 sin (20\pit+\pi/3) m are superimposed, then the amplitude of the resultant wave

AP EAMCET Medical 2017 Shift 2 Paper

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Two waves represented by x1 = 2 sin (20πt) m and x2 = 2 sin (20πt+

) m are superimposed, then the amplitude of the resultant wave

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