Question

Define scalar quantity.​

Answer 1

QUESTION -

Define scalar quantity.

ANSWER -

Scalar quantities- The quantities which are express by magnitude only are called scalar quantities.

Example- distance, mass, time, density, speed, power, work.

OR

Definition :-

A physical quantity which has only magnitude is known as scalar quantity.

For example:- mass, length, time, work, etc.

Answer 2

Answer:

$\huge\mathbb{QUESTION:-}$

Define scalar quantity.

$\huge\underline{\underline{\mathfrak{\red{A}\green{n}\pink{s}\orange{w}\blue{e}{r}}}}$

Scalar is the measurement of a medium strictly in magnitude.

extra information :-

Scalar Quantities

Scalar quantities, as stated above, are the measurements that strictly refer to the magnitude of the medium. There are absolutely no directional components in a scalar quantity - only the magnitude of the medium.

• Time - Scalar quantities often refer to time; the measurement of years, months, weeks, days, hours, minutes, seconds, and even milliseconds.

• Volume - Scalar quantity can refer to the volume of the medium, as in how much of the medium is present.
• Speed and temperature - Two more commonly used scalar quantities in physical calculations are speed and temperature. As long as they are not associated with a directional movement, they remain scalar quantities.