Question

which thing you will consider to decide if a quantity is scaler or vector​

Answer 1

Direction is considered to decide whether a quantity is scalar or vector.

Scalar - without direction

Vector - with direction

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Answer 2

Explanation:

• A vector quantity has a direction and a magnitude, while a scalar has only a magnitude. You can tell if a quantity is a vector by whether or not it has a direction associated with it. Example: Speed is a scalar quantity, but velocity is a vector that specifies both a direction as well as a magnitude.