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  • Which of the following represent a physical quantity   Option: 1 Ratio quantityOpti

Which of the following represent a physical quantity 

 

Option: 1

Ratio quantity


Option: 2

Scalar 


Option: 3

Vector 


Option: 4

All of these 


Answers (1)

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As we have learned

Physical quantity -

A quantity that can be measured and expressed in the form of laws is called a Physical quantity.

- wherein

A physical quantity is expressed completely by its magnitude and unit.

(A) Ratio - Physical quantity  with no unit 

Ex - Strain 

(B) Scalar (magnitude only)

 Ex - length, time , work 

(c) Vector (magnitude and direction )

Ex - displacement, velocity 

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Riya

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