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Which of the following is not a dimensio...

Which of the following is not a dimensionless physical quatity?

A

Mechanical equivalent of heat `(J)`

B

Volumetric strain

C

Atomic mass unit (amu)

D

Avogado's number

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • Which of the following is not dimensionless?

    A
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    B
    Refractive index
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