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Engineering Physics · Q3

Quantum Mechanics

Engineering and GATE · Engineering Physics · question 3

Q3

A Michelson interferometer is illuminated with monochromatic light. When one of the mirrors is moved through a distance of 25.3 μm, 92 fringes pass through the cross-wire. The wavelength of the monochromatic light is

A.
500 nm
B.
550 nm
Answer
C.
600 nm
D.
650 nm

Answer: Option B

Solution

Answer: Option B
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