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a wave executes a periodic motion y 2sin 44t x2 wh
Question:
A wave executes a periodic motion
y
=
2
sin
π
4
4
t
+
x
2
. What is the frequency?
MHT CET
Updated On:
Apr 20, 2024
(A) 0.5 Hz
(B) 1.0 Hz
(C) 0.25 Hz
(D) 2.0 Hz
Show Solution
Verified By Collegedunia
The Correct Option is
A
Solution and Explanation
Explanation:
Given that:
y
=
2
sin
π
4
4
t
+
x
2
=
2
sin
π
t
+
π
x
8
A
=
2
;
w
=
π
r
a
d
/
s
ω
=
2
π
f
f
=
0
.
5
H
z
Hence, the correct option is (A).
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