Chemistry NEET Full Syllabus Mock Test 180 Question New Syllabus Mock Test - 13 PCB Single Correct MCQ
Published on: August 13, 2026

If YDSE apparatus is immersed in a liquid of refractive index 1.6, then fringe width will:

A
becomes 1.6 times
B
becomes 0.625 times
C
remains same
D
becomes 1.72 times

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Text Solution

Verified by Experts
The correct answer is:
B

Fringe width
In the liquid of refractive index , wavelength decreases times. So, also decreases to times.

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