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Density

Which of the ...

Question

Which of the following statements are true for density?

A

It is a physical property of matter

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B

It is a scalar quantity

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C

It is the mass per unit volume of a substance

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D

All of the above

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Solution

The correct option is C All of the above
Density is a physical property of a substance and is defined as the mass per unit volume of a substance. The density of a body is the amount of mass contained per unit volume of the body.
Since it does not have any direction it is a scalar quantity.

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