Back to WAVE OPTICS

NEET UG PHYSICS MCQ: WAVE OPTICS

1 Medium

1 of 1

Application +4 | -1

In young’s two slit experiment the distance between the two coherent sources is

2\;mm

and the screen is at a distance of

1\;m

. If the fringe width is found to be

0.03\;cm

, then the wavelength of the light used is

View answer and explanation

Correct option: D

6000\mathop \mathrm{A}\limits^ \circ

Option D (

6000\mathop \mathrm{A}\limits^ \circ

) is correct because it is calculated using the formula for fringe width in Young's double-slit experiment.

More Questions from WAVE OPTICS

Practice All Chapter MCQs →

Two waves of amplitude

5 \mathrm{~mm}

7 \mathrm{~mm}

reach a point in opposite phase. The resultant amplitude is H-polaroid is prepared by Evidence for the wave nature of light cannot be obtained from Which radiation in sunlight, causes heating effect In the propagation of light waves, the angle between the direction of vibration and plane of polarization is In Young’s experiment, one slit is covered with a blue filter and the other (slit) with a yellow filter. Then the interference pattern