Two light beams of intensities | Wave Optics| JEE-MAIN 2022

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JEE MAIN 2022

29-07-22 S1

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Two light beams of intensities 41 and 91 interfere on a screen. The phase difference between these beams on the screen at point A is zero and at point B is $\pi$. The difference of resultant intensities, at the point A and B , will be $\_\_\_\_$ I.

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