Question

17.If unit of mass is doubled , unit of length is
halved and unit of time is tippled than unit of
angular momentum will become
A. 1/6 times
B. 2/3 times
C. 1/3 times
D. 3 times​

Answer 1

Answer:

1/3 times

Explanation:

L = mvr

L’ = (2m)(v)(2r) = 4L

so it is quadrupled.

so (C) is correct.

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Answer 2

Answer:

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Explanation:

ncjcgnvjjcdjjcmdnvkcjc