Node Position Standing Wave (Jee Mains) | ExamDuo
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Standing waves
Medium
Node Position Standing Wave
Two travelling waves produces a standing wave represented by equation.
y
=
1.0
mm
cos
(
1.57
cm
−
1
)
x
sin
(
78.5
s
−
1
)
t
.
The node closest to the origin in the region
x
>
0
will be at x is .........
cm
.
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