If there is change of angular momentum from 
to 
in 5 s, then the torque is
a)
b)
c)
d)
None of these
If there is change of angular momentum from to in 5 s, then the torque is
a)
b)
c)
d)
None of these
Question ID - 53746 | SaraNextGen Top Answer
If there is change of angular momentum from to in 5 s, then the torque is
a)
b)
c)
d)
None of these
|
If there is change of angular momentum from |
||||||||
|
a) |
|
b) |
|
c) |
|
d) |
None of these |
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1 Answer
127 votes
Answer Key / Explanation : (b) -
|
(b) We know that rate of change of angular momentum
Given,
Hence, |
of a body is equal to the external torque 
acting upon the body.
. 
127 votes
Answer Link
127