Question 1 of 191
In a YDSE, if the distance between slits is halved and distance between screen and slits is doubled, fringe width becomes:
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Answer: (C) 4 times
Fringe width . New .
Wave Optics
JEE Main level, single correct, medium
Question 1 of 191
Answer: (C) 4 times
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JEE Main Physics practice question on Wave Optics, with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.