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Read the statement below carefully and state, with reason and example, if it is true or false: A scalar quantity is one that must be dimensionless. - Physics

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Question

Read the statement below carefully and state, with reason and example, if it is true or false:

A scalar quantity is one that must be dimensionless.

Options

  • True

  • False

MCQ
True or False

Solution

This statement is False.

Explanation:

There are numerous scalar quantities that are not dimensionless. For example, scalar quantities like mass, density, and charge all have dimensions.

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Chapter 4: Motion in a Plane - Exercises [Page 87]

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NCERT Physics [English] Class 11
Chapter 4 Motion in a Plane
Exercises | Q 4.24 (c) | Page 87

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