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Two diffraction gratings A and B have the same width of ruled space but A has larger number of ruled lines than B.give reason and compare intensity of frings

Two diffraction gratings A and B have the same width of ruled space but A has larger number of ruled lines than B.give reason and compare intensity of frings

Grade:12th pass

1 Answers

Arun
25758 Points
4 years ago
The intensity of principal maxima of the diffraction pattern in plane diffraction grating is proportional to N².
This is the reason.
 
 
Regards
Arun

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