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Byju's Answer
Standard XII
Physics
V-t to a-t Graph
Two SHMs are ...
Question
Two SHMs are represented by the equation
y
1
=
10
sin
(
3
π
t
+
π
4
)
and
y
2
=
[
sin
3
π
t
+
√
3
cos
3
π
t
]
. Their amplitudes are in the ration
A
1:2
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B
2:1
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C
1:3
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D
1:1
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Solution
The correct option is
D
1:1
Given,
y
1
=
10
s
i
n
(
3
π
t
+
π
/
4
)
y
2
=
5
[
s
i
n
3
π
t
+
√
3
c
o
s
3
π
t
]
y
2
=
10
[
1
/
2
s
i
n
3
π
t
+
√
3
/
2
c
o
s
3
π
t
]
y
2
=
10
[
(
c
o
s
π
/
3
)
s
i
n
3
π
t
+
(
s
i
n
π
/
3
)
c
o
s
3
π
t
]
=
10
s
i
n
(
3
π
t
+
π
/
3
)
from the above equation,
a
1
=
10
a
2
=
10
ratio
a
1
a
2
=
10
10
a
1
:
a
2
=
1
:
1
The correct option is D.
Suggest Corrections
0
Similar questions
Q.
Two simple harmonic motions are represented by the equations
y
1
=
10
sin
(
3
π
t
+
π
/
4
)
and
y
2
=
5
(
sin
3
π
t
+
√
3
cos
3
π
t
)
. Their amplitudes are in the ratio of _________.
Q.
Two simple harmonic motions are represented by the equations
Y
1
=
10
sin
(
3
π
t
+
π
4
)
and
Y
2
=
5
(
sin
3
π
t
+
√
3
cos
3
π
t
)
Their amplitudes are in the ratio of;
Q.
The equation of displacement of two waves are given as ;
y
1
=
10
sin
(
3
π
t
+
π
3
)
,
y
2
=
5
(
sin
3
π
t
+
√
3
cos
3
π
t
)
. Then, what will be the ratio of their amplitudes?
Q.
Two harmonic motions are represented by the equations
y
1
=
10
s
i
n
(
3
π
t
+
π
4
)
,
y
2
=
5
(
s
i
n
3
π
t
+
√
3
s
i
n
3
π
t
)
. Then their
Amplitudes are in the ratio of
Q.
The equation of displacement of two waves are given as
y
1
=
10
s
i
n
(
3
π
t
+
π
/
3
)
y
2
=
5
(
s
i
n
3
π
t
+
√
3
c
o
s
3
π
t
)
, then what is the ratio of their amplitude;
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