Tag: summary of si units

Question 1

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

The amount of substance in the SI system of units is represented by

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Answer

All of these

Answer

$\displaystyle { m }/{ { s }^{ 2 } }$

Answer

Relative density

Question 2

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

The SI unit of temperature is

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Question 3

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

$\displaystyle N{ kg }^{ -1 }$ is the unit of

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Question 4

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Unit for the rate of change of velocity is

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Question 5

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Kilowatt hour $\left(kWh\right)$ represents the unit of

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Question 6

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Which of the following physical quantities has no unit?

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Question 7

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Milligram is a submultiple of kilogram.

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Question 8

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Which is measured in hertz?

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Question 9

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Parallactic second is a unit of :

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Question 10

Multiple choice physics measurements and units summary of si units fundamental quantities system of units

Light year is the unit of time.

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