MyQuestionIcon

1

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

Longitudinal Strain

If we change ...

Question

If we change the system of units, i.e., if we pick new units for physical quantities, then which of the following quantity's numerical value will not change?

A

Strain

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

B

Force

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

C

accelration

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

D

velocity

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

Open in App

Solution

The correct option is A Strain
Strain is dimensionless; hence, its numerical value is independent of units.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion :When we change the unit of measurement of a quantity, its numerical value changes Reason: Smaller the unit of measurement smaller is its numerical value

Q. Assertion :When we change the unit of measurement of a quantity, its numerical value changes. Reason: Smaller the unit of measurement smaller is its numerical value.

Q. Assertion :Whenever we change the unit of measurement of a quantity, its numerical value changes.
Reason: Smaller the unit of measurement, smaller is its numerical value.

Q. A: When we change the unit of measurement of a quantity, its numerical value changes.
R: Smaller the unit of measurement, smaller is its numerical value.

u_{1}

u_{2}

are the units selected in two systems of unit of any physical quantity and

n_{1}

n_{2}

are their numerical values then

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hooke's Law

PHYSICS

Watch in App

explore_more_icon

Explore more

Longitudinal Strain

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon