Rotational Motion Part 1

Section: Physics

Question : 72 of 100

Marks: +1, -0

A particle of mass m is moving along the side of a square of side ‘a’, with auniform speed v in the x-y plane as shown in the figure :
Which of the following statements is false for the angular momentum

→

about the origin ?

[Main 2016]

→
L
=mv[
R
√2
−a]‌
∧
k
when the particle is moving from C to D.
→
L
=mv[
R
√2
+a]‌
∧
k
when the particle is moving from B to C.
→
L
=
mv
√2
R‌
∧
k
when the particle is moving from D to A
→
L
=−
mv
√2
R‌
∧
k
when the particle is moving from A to B

Validate

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