MHT CET 2023 Physics question
In Young's double slit experiment, the fifth maximum with wavelength '' is at a distance '' and the same maximum with wavelength '' is at a distance '' measured from the central bright band. Then is equal to [D and d are constant]
Answer: (A)
Solution
The position of the th bright fringe from the centre is . For the fifth maximum, and . Dividing, with and constant:
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