MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Pure Rotation about an Axis

The physical ...

Question

The physical quantity which has no dimension is:

A

stress

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

strain

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

momentum

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

angular velocity

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C strain
Strain $= \frac{△ L}{L} = \frac{L^{1}}{L^{1}} = M^{0} L^{0} T^{0} \Rightarrow$ No dimension
Stress $= \frac{F}{A} = M L^{- 1} T^{- 2}$
Momentum $= m \times v = M L T^{- 1}$
Angular velocity $= M^{0} L^{0} T^{- 1}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The physical quantity that has no dimensions is:

Q. Which of the following physical quantities has a unit but no dimensions?

Q. A physical quantity has term of velocity,and force which are proportional to it .It is known that it does not depend on any other physical quantity ,so its dimension can be,

Q. A physical quantity necessarily has a dimension.

Q. The physical quantity which has the dimensional formula

M^{1} T^{- 3}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The Journey So Far

PHYSICS

Watch in App

explore_more_icon

Explore more

Pure Rotation about an Axis

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon