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प्रश्न
Define coherent sources of light
उत्तर
Sources must having zero or constant phase difference
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संबंधित प्रश्न
Draw the intensity distribution for the fringes produced in interference ?
Why are coherent sources necessary to produce a sustained interference pattern?
State the importance of coherent sources in the phenomenon of interference.
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 ______.
If we have two coherent sources S1 and S2 vibrating in phase with same amplitude, then for an arbitrary point P with path difference corresponding to ϕ, the resultant intensity if the intensity due to each is I0 would be ______.
Two wave have intensity ratio 25:4 What is the ratio of maximum to minimum intensity?
In a wave, the path difference corresponding to a phase difference of p is:-
What happens to the interference pattern when two coherent sources are far apart from each other?
