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A beam of light consisting of two wavelengths, 650 nm and 520 nm is used to obtain interference fringes in a Young's double-slit experiment. What is the least distance from the central maximum where the bright fringes due to both the wavelengths coincide?

A

0.32 cm

B

0.48 cm

C

0.16 cm

D

0.08 cm

Text Solution

Verified by Experts

The correct Answer is:
C
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