Fringe width of an interference fringe i...

Fringe width of an interference fringe is y for the two given waves. If the frequency of the source becomes double then the fringe width have been

`(1)/(2)y`

2 y

`(3)/(2)y`

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CHHAYA PUBLICATION-LIGHT WAVE AND INTERFERENCE OF LIGHT -EXERCISE (Multiple Choice Questions ) Youngs Double Slit Experiment

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