Home
Class 11
PHYSICS
State , for each of the following physi...

State , for each of the following physical quantities , if it is a scalar or a vector : volume , mass , speed , acceleration , density , number of moles , velocity , angular frequency , displacement , angular velocity .

Text Solution

Verified by Experts

The correct Answer is:
Volume , mass , speed , density , number of moles , angular frequency are scalars ; the rest are vect
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MOTION IN A PLANE

    NCERT BANGLISH|Exercise EXCERCISES|30 Videos
  • MECHANICAL PROPERTIES OF SOLIDS

    NCERT BANGLISH|Exercise Exercises|16 Videos
  • MOTION IN A STRAIGHT LINE

    NCERT BANGLISH|Exercise ADDITIONAL EXERCISES|5 Videos

Similar Questions

Explore conceptually related problems

Pick out the two scalar quantities in the following list : force , angular momentum , work current , linear momentum , electric field , average velocity , magnetic moment , relative velocity.

Classify the following as scalar and vector quantities. (i) time period (ii) distance (iii) force (iv) velocity (v) work done

The engine of a motor car is rotating at a constant speed of 150 rpm. Acquiring acceleration suddenly it gains a velocity of 3000 rpm in 3 s. what will be its angular velocity after 2 s ?

A bullet of mass m hits a wooden block of mass M, suspended by a string of length l, and gets embedded in it. If the velocity of the bullet is v, find the angular displacement of the block.

State with reasons , whether the following algebraic operations with scalar and vector physical quantities are meaningful : (a) adding any two scalars , (b) adding a scalar to a vector of the same dimesions , (c ) multiplying any vector by any scalar , (d) multiplying any two scalars , (e ) adding any two vectors , (f) adding a component of a vector to the same vector .

Express in diagram, angular velocity, angular acceleration, linear velocity and linear acceleration as vector quantity.

Which physical quantity is represented by the product of motion of inertia and angular velocity?

What physical quantity is represented by the product of moment of inertia and the angular velocity.

The engine of a motor car is rotating at a constant speed of 150 rpm. Acquiring acceleration suddenly it gains a velocity of 3000 rpm in 3 s. What will be the angular displacement of it in 3 s?

State which of the following are scalars and vectors- (i) density (ii) charge (iii) displacement (iv) energy (v) momentum (vi) volume (vii) time (viii) magnetic field intensity (ix) electric flux (x) force.