Four harmonic waves of equal frequencies and equal intensitiesI_0 have phase angles0,\pi/3,{2\pi}/3\text{and}\pi.When they are superposed,the intensity of the resulting wave in nI_0.The value of n is [JEE Adv 2015 P2]

JEE Advanced 2015 Paper 2

Section: Physics

Question : 4 of 60

Marks: +1, -0

Four harmonic waves of equal frequencies and equal intensitiesI0 have phase angles0,

2π

‌and‌π.When they are superposed,the intensity of the resulting wave in nI0.The value of n is

[JEE Adv 2015 P2]

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