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In Young's double slits experiment, if the separation between the slits is halved, and the distance between the slits and the screen is doubled, then the fringe width compared to the original one will be
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The correct answer is:
Quadrupled
The fringe width,
Where, wavelength of light
distance of slit
distance of screen from slit.
According to question,
So, the fringe width will be quadrupled.
Where, wavelength of light
distance of slit
distance of screen from slit.
According to question,
So, the fringe width will be quadrupled.
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