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an example for the best source of monochromatic li
Question:
An example for the best source of monochromatic light is
JKCET - 2019
JKCET
Updated On:
Jun 7, 2024
Mercury tube
Laser
Candle
Bulb
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The Correct Option is
B
Solution and Explanation
Laser is considered to be the best source of monochromatic light having single wavelength
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