Using Young's double slit experiment,... | Wave Optics

JEE MAIN 2022

{S1}_29.06.22

Question

Using Young's double slit experiment, a monochromatic light of wavelength 5000 Å produces fringes of fringe width 0.5 mm . If another monochromatic light of wavelength $6000 \AA$ is used and the separation between the slits is doubled, then the new fringe width will be

Select the correct option:

0.5 mm

1.0 mm

0.6 mm

0.3 mm

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution