Physics, asked by Anonymous, 1 year ago

choose correct option and give reason

Angular displacement is _____

1.vector quantity
2.scaler quantity

Angular velocity is ________
1.vector quantity
2.scaler quantity

you must write reason otherwise reported .
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Answers

Answered by piyushkumar19
7

As others have said, in 2 dimensions of space, angular displacement is a scalar, because the axis is predetermined. In 3 dimensions, it is neither scalar norvector, because vectors commute but rotations do not.

Explanation:

or angular velocity na hi to scalar hai aur nai vector hai.

It is a pseudovector...

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