Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Identify the incorrect statement for interference.
A
In YDSE interference for coherent sources the intensity of 
bright fringe is same as that of 
: bright fringe.
bright fringe is same as that of : bright fringe. B
In YDSE interference for coherent sources the width of central bright fringe is double that of other bright fringes.
C
sound wave also show interference
D
During constructive interference of two sources with amplitude 
each, resultant amplitude is 
.
each, resultant amplitude is .
Text Solution
Verified by ExpertsThe correct answer is:
B
All fringes have same width and all bright fringes have same intensity.
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