Question:
Light of wavelength 5500 Å from narrow slit is incident on a double slit. The overall separation of 5 fringes on a screen 200 cm away is 1 cm. Calculate slit seperation.
Light of wavelength 5500 Å from narrow slit is incident on a double slit. The overall separation of 5 fringes on a screen 200 cm away is 1 cm. Calculate slit seperation.
Updated On: Oct 4, 2024
- 0.055 cm
- 0.055 m
- 0.55 cm
- 0.55 m
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The Correct Option is A
Solution and Explanation
The correct option is (A): 0.055 cm
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