What is the distance between lines on a diffraction grating that produces a second-order maximum for 760-nm red light at an angle of 60.0º

The condition for maximum intensity is the same as that for a double slit. However, angular separation of the maxima is generally much greater because the slit spacing is so small for a diffraction grating. For a diffraction grating with lines/mm = lines/inch, the slit separation is d = micrometers = x10^ m.

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poojatomarb76 poojatomarb76 · Answer 2 · 2022-05-31T10:29:16+02:00

The distance between lines on a diffraction grating that produces a second-order maximum for 760-nm red light at an angle of 60.0º will be 0.0000034 m.

What is diffraction grating?

A diffraction grating is a type of optical instrument obtained with a continuous pattern. The pattern of the diffracted light by a grating depends on the structure and number of elements present.

The distance between lines on a diffraction grating that produces a second-order maximum for 760-nm red light at an angle of 60.0º is;

The equation of diffraction grating is given as;

[tex]\rm d sin \theta = n \lambda \\\\ dsin60=2 \times 760 \times 10^{-9} \\\\ d=0.00000304 \ m[/tex]

Hence,he distance between lines on a diffraction grating that produces a second-order maximum for 760-nm red light at an angle of 60.0º will be 0.0000034 m.

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https://brainly.com/question/1812927

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