Physics, 18.12.2019 03:31 blackops3318
Amonochromatic light passes through a narrow slit and forms a diffraction pattern on a screen behind the slit. as the slit width increases, the diffraction pattern:
o becomes dimmer.
o shrinks with all the fringes getting narrower.
o spreads out with all the fringes getting alternately wider and then narrower.
o remains unchanged.
o spreads out with all the fringes getting wider.
Answers: 3
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Amonochromatic light passes through a narrow slit and forms a diffraction pattern on a screen behind...
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