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MHT CET 2021 (21 Sep, Shift 2) · YDSE: Fringe Width & Fringe Positions

YDSE: Fringe Width & Fringe Positions question from MHT CET 2021 (21 Sep, Shift 2)

Q53MHT CET 2021 · 21 SEP · SHIFT 2Easy

YDSE: Fringe Width & Fringe Positions

Two coherent sources of wavelength ' $\lambda$ ' produce steady interference pattern. The path difference corresponding to 10 $^{th}$ order maximum will be

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Answer: (d)

Maximum of order $n$ : path difference $= n\lambda$
For $n = 10$ : $10\lambda$
So the answer is (d) $10\lambda$ .

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