PHYSICAL QUANTITY

 PHYSICAL QUANTITY

In our day to day life, we come across so many physical quantities like distance, mass, weight, speed, etc.

Physical quantity refers that quantity that can be measured. Sometimes magnitude is sufficient to completely describe that quantity like mass- 5kg but sometimes direction also plays an role and magnitude and direction both needed to describe that physical quantity like weight of the weight- 100N (direction vertically downward)

Physical quantities as -- 1. Fundamental

                                        2. Derived

Fundamental Quantities:- Independent physical quantities are fundamental quantities.

For example:- length, mass, time etc. are independent of each other.

Derived Quantities:- Some physical quantities can be derived from other physical quantities called derived quantities 

For example:- density, area, pressure, etc.

 Here's some PDF

1) Mind Map:-   Rainbow Mind Map.pdf

2) To find derived units:- Derived Units.pdf 

Here are some links of Google Forms for you to fill up

1. Quizzo
2.  Students Corner  (Here upload your work and get featured in our next blog)

Student's corner:-

Abhilasha Jha, Jamshedpur

AUTHOR-

RITU