A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NCERT FINGERTIPS-UNITS AND MEASUREMENTS-Assertion And Reason
- Which of the following system of units is not based on units of mass, ...
Text Solution
|
- Assertion: The units of some physical quantities can be expressed as c...
Text Solution
|
- Assertion: When we change the unit of measurerment of a quantity its n...
Text Solution
|
- Assertion : Parallax method cannot be used for measuring distance of ...
Text Solution
|
- Assertion: Light year is the distance that light travels with velocity...
Text Solution
|
- Assertion: When percentage error in the meansurement of mass and veloc...
Text Solution
|
- Assertion: The number 1.202 has four significant figure and the number...
Text Solution
|
- Assertion: A number 2.746 rounded off to three significant figures is ...
Text Solution
|
- Assertion: The given equation x = x(0) + u(0)t + (1)/(2) at^(2) is dim...
Text Solution
|
- Assertion: A dimensionally wrong or inconsistaent equation must be wro...
Text Solution
|
- Assertion: Force can be added to pressure. Reason: Force and pressur...
Text Solution
|
- Assertion : 'Light year' and 'Wavelength' both measure distance. Rea...
Text Solution
|
- Assertion: Pressure can not be subtracted from pressure gradient. Re...
Text Solution
|
- Assertion: Both velocity and speed have same dimensions. Reason: Vel...
Text Solution
|
- Assertion: The dimensional formula of surface energy is [M^(1)L^(2)T^(...
Text Solution
|
- Assertion: Angle and angular displacement a dimensionless quantities....
Text Solution
|