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Standard XII
Physics
Dimensional Analysis
Question
The dimensional formula of angular velocity
(
ω
=
v
r
)
is
M
L
o
T
−
2
M
0
L
0
T
−
1
M
L
T
−
1
M
L
o
T
1
A
M
L
o
T
−
2
B
M
L
o
T
1
C
M
L
T
−
1
D
M
0
L
0
T
−
1
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Solution
Verified by Toppr
The correct option is
C
M
0
L
0
T
−
1
The angular velocity of a body is given by:
ω
=
V
r
The dimension of
V
=
[
L
T
−
1
]
The dimension of
r
=
[
L
]
ω
=
L
T
−
1
L
=
T
−
1
ω
=
M
0
L
0
T
−
1
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