Solve
Study
Textbooks
Guides
Join / Login
>>
Class 11
>>
Physics
>>
Units and Measurement
>>
Fundamental and Derived Units
>>
Fundamental and Derived Units
Fundamental and Derived Units
10 Mins
Physics
Language
Rate
NEXT VIDEOS
Derived Quantities and Units
8 mins
Conversion of System of Units
8 mins
Measurement of length
9 mins
Least Count
6 mins
Parallax method and its Applications 1
7 mins
REVISE WITH CONCEPTS
Fundamental Quantities and Fundamental Units
Example
Definitions
Formulaes
Some Examples of Derived Units
Example
Definitions
Formulaes
QUICK SUMMARY WITH STORIES
Fundamental Quantities and Fundamental Units
2 mins read
Derived Units - with Formulas
3 mins read
Density
2 mins read
Important Questions
What do we call the gravitational force between the earth and an object?
Medium
View solution
>
Why do we need standard unit measurement?
Hard
View solution
>
What do you mean by fundamental & derived quantities? Give the derived unit of Force.
Easy
View solution
>
A motorboat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is:
Medium
View solution
>
Write the differences between mass and weight of an object.
Easy
View solution
>
The unit of Stefan's constant
$σ$
is
Medium
View solution
>
If the unit of force is
$100N,$
unit of length is
$10m$
and unit of time is
$100s$
, what is the unit of mass in this system of units?
Medium
View solution
>
Which of the following is not the fundamental quantity,
Easy
View solution
>
What are the differences between the mass of an object and its weight?
Medium
View solution
>
Which of the following is a fundamental unit?
Easy
View solution
>