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प्रश्न
State two conditions for two light sources to be coherent.
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उत्तर
- The two sources of light must be derived from a single source.
- The source must be monochromatic in nature.
संबंधित प्रश्न
State the importance of coherent sources in the phenomenon of interference.
Can we conclude from the interference phenomenon whether light is a transverse wave or a longitudinal wave?
Why don't we have interference when two candles are placed close to each other and the intensity is seen on a distant screen? What happens if the candles are replaced by laser sources?
What is meant by coherent sources of light?
Interference effects of light from two sources can be observed if the sources are ______.
Two coherent source have wavelength λA and λB Then.
In a wave, the path difference corresponding to a phase difference of p is:-
Select the correct statement.
In an interference experiment, the ratio of amplitudes of coherent waves is `a_1/a_2 = 1/3.` The ratio of maximum and minimum intensities of fringes will be ______.
What happens to the interference pattern when two coherent sources are far apart from each other?
