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Standard XII
Physics
Question
Dimensional formula of power is
[
M
2
L
2
T
−
2
]
[
M
2
L
T
−
2
]
[
M
L
2
T
−
3
]
[
M
L
T
−
2
]
A
[
M
2
L
T
−
2
]
B
[
M
2
L
2
T
−
2
]
C
[
M
L
2
T
−
3
]
D
[
M
L
T
−
2
]
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Solution
Verified by Toppr
P
o
w
e
r
=
f
o
r
c
e
×
v
e
l
o
c
i
t
y
P
=
F
×
v
F
=
[
M
L
T
−
2
]
v
=
[
L
T
−
1
]
Therefpre, the dimensional formula of power,
P
=
[
M
L
T
−
2
]
×
[
L
T
−
1
]
=
[
M
L
2
T
−
3
]
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