Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.

Name: Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.
Uploaded: 2022-02-26T10:34:21-08:00
Duration: 3 min 14 s
Channel: Mahendra Kumar
Description: Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.

          Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.

$Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.$

Added by Brandi A.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Mahendra Kumar

02/26/2022

Step 1

5 x 10^-7 m Distance between the lines, d = 0.33 x 10^-5 m Using the formula: sinθ = λ/d sinθ = 5.5 x 10^-7 / 0.33 x 10^-5 sinθ = 0.01667 θ = sin^(-1)(0.01667) θ ≈ 0.9596 degrees Show more…

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Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.