In Young's double slit.. . |Wave Optics| JEE MAIN 2021

JEE MAIN 2021

18-03-21 S1

Question

In Young's double slit arrangement, slits are separated by a gap of 0.5 mm, and the screen is placed at a distance of 0.5 m from them. The distance between the first and the third bright fringe formed when the slits are illuminated by a monochromatic light of 5890 Å is:–

Select the correct option:

$1178 \times 10^{-9}$

$1178 \times 10^{-6}$

$1178 \times 10^{-12}$

$5890 \times 10^{-7}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution