Question

Explain giving examples.
(a) Scalar quantity
(b) Vector quantity​

Answer 1

$\huge\bf\orange{Answer:-}$

A measurable thing in physics is called physical quantity. Example : distance, force ,pressure, mass and volume etc .

There are two types of quantity. Which are :-

1. Scaler quantity
2. Vector quantity

$\huge\bf\red{Scaler \: Quantity:-}$

The physical quantity which only need through value of magnitude to express it completely is called Scaler quantity. Example :- distance, speed ,mass ,density etc .

$\huge\bf\red{Vector \: Quantity:-}$

A physical quantity which needs only the value as well as direction to express it completely is called vector quantity. Example :- Displacement, velocity, acceleration, force ,pressure, weight etc .

$hope \: its \: help \: u$

Answer 2

Answer:

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Explanation:

A scalar quantity is defined as the physical quantity that has only magnitude, for example, mass and electric charge. On the other hand, a vector quantity is defined as the physical quantity that has both magnitude as well as direction like force and weight.