BITSAT 2023 Shift 2 Solved Paper

Section: Physics

Question : 29 of 130

Marks: +1, -0

A single slit of a width a is illuminated by a monochromatic light of wavelength 600‌nm. The value of ' a ' for which first minimum appears at θ =30∘ on the screen will be :

0.6µm
1.2µm
1.8µm
3µm

Validate

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