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STATEMENT-1 The two silts in YDSE are il...

STATEMENT-1 The two silts in `YDSE` are illuminated by two different sodium lamps emitting light of same wavelength .No interference pattern will be observed.
STATEMENT-2 Two independent light sources (except `LASER`)cannot be coherent.

A

Statement-1 is true Statemetnt-2 is True,Statement -2 is a correct explanation for statement -1.

B

Statement-1 is true Statemetnt-2 is True,Statement -2 is NOT a correct explanation for statement -1.

C

Statement -1 is true,statement -2 is false

D

Statement -1 is False ,statement -2 is True.

Text Solution

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The correct Answer is:
A
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The two slits in Young's double slit experiment are illuminated by two different sodium lamps emitting light of the same wavelength. No interference pattern will be observed on the screen.

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