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Two coherent monochromatic light beams of amplitudes E10 and E20 produce an interference pattern. The ratio of the intensities of the maxim a and minima in the interference pattern is ______. -

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Question

Two coherent monochromatic light beams of amplitudes E10 and E20 produce an interference pattern. The ratio of the intensities of the maxim a and minima in the interference pattern is ______.

Options

  • `(E_10 + E_20)/(E_10 - E_20)`

  • `((E_10 + E_20)/(E_10 - E_20))^2`

  • `(E_10 - E_20)/(E_10 + E_20)`

  • `((E_10 - E_20)/(E_10 + E_20))^2`

MCQ
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Solution

Two coherent monochromatic light beams of amplitudes E10 and E20 produce an interference pattern. The ratio of the intensities of the maxim a and minima in the interference pattern is `bbunderline (((E_10 + E_20)/(E_10 - E_20))^2)`.

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