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The angular momentum of a particle describing uniform circular motion in . If its kinetic energy is halved and angular velocity doubled, its new angular momentum is

a)

b)

c)

d)



Question ID - 53855 | SaraNextGen Top Answer

The angular momentum of a particle describing uniform circular motion in . If its kinetic energy is halved and angular velocity doubled, its new angular momentum is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

We know

                                                                …(i)

From Eq. (i)

127 votes


127