Physics, asked by muhammadnaeemqureshi, 1 month ago

(338 m/s) Blue light of wavelength 480rom illuinates diffraction grating. The second order image is formed at an angle of 30° from the central a centimeter are there on the grating? image. How many lines in​

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Answered by chinnuchinni147
0

Answer:

the figures have same shape and size are called congruentthe figures have same shape and size are called congruentthe

Explanation:

338 m/s) Blue light of wavelength 480rom illuinates diffraction grating. The second order image is formed at an angle of 30° from the central a centimeter are there on the grating? image. How many lines in

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