In a Young’s double-slit experiment

PHYSICS · Subjective · A Level · Physics · Waves · Waves

Problem

In a Young’s double-slit experiment, monochromatic light of wavelength

500\,\text{nm}

is used. The slits are

0.60\,\text{mm}

apart and the screen is placed

1.2\,\text{m}

away from the slits. Calculate the fringe width on the screen.