Best Offline Course for JEE 2026 | Get IIT in First Attempt | Limited Seats

What are physical quantities? and What are the Types of physical quantities?

What are physical quantities? and What are the Types of physical quantities?

What are Physical Quantities

Those quantities which can describe the laws of physics and possible to measure are called physical quantities. A physical quantity is that which can be measured.

Note:

(1) There are also some physical quantities that are not completely specified even by magnitude, unit, and Direction. These physical quantities are called tensors. eg. moment of Inertia.

(2) Physical quantity = Numerical value $\mathrm{x}$ unit

Types of physical quantities

The physical quantities which do not depend upon other quantities are called fundamental quantities. In the M.K.S. system the fundamental quantities are mass, length, and time.

In a standard International (S.I.) system the Fundamental quantities are mass, length, time, temperature, illuminating power (or luminous intensity), current, and amount of substance.

Types of physical quantities

Also Read

JEE Physics Notes

To watch Free Learning Videos on JEE by Kota’s top IITian Faculties Install the eSaral App

Leave a comment

Comments

Govind hake
April 18, 2023, 11:42 a.m.
Physics, how many types of physical qantity
Govind hake
April 18, 2023, 11:42 a.m.
There are 7 types of physical qantity
Govind hake
April 18, 2023, 11:42 a.m.
Physics, how many types of physical qantity
Govind hake
April 18, 2023, 11:42 a.m.
How many types of physical qantity
Govind hake
April 18, 2023, 11:42 a.m.
How many types of physical qantity
Anupam Kumar chandravanshi
April 14, 2023, 6:35 a.m.
This is very useful
Close

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now