Question:
A parallel beam of light of wavelength 500 nm is incident normally on a slit of width d. If the distance between slit and screen is 0.6 m and distance of second order minimum from the centre of the screen is 6.0 mm, What is the width of the slit?
A parallel beam of light of wavelength 500 nm is incident normally on a slit of width d. If the distance between slit and screen is 0.6 m and distance of second order minimum from the centre of the screen is 6.0 mm, What is the width of the slit?
Updated On: May 18, 2024
- 0.1 mm
- 0.7 mm
- 0.2 mm
- 0.5 mm
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The Correct Option is A
Solution and Explanation
The correct option is(A):0.1 mm
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