Wave OpticsHard
Question
The resultant amplitude of a vibrating by the superposition of the two waves y1 = a sin 
and y2 = a sin ωt is : -
and y2 = a sin ωt is : -Options
A.a
B.√2 a
C.2a
D.√3 a
Solution
y1 = a 
and y2 = a sin ωt
A =
where 
= 
and y2 = a sin ωtA =
where = Create a free account to view solution
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