Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousMedium2 minQB

PhysicsMediumsingle choice

If momentum $(p)$ , velocity $(v)$ and force $(F)$ are taken as fundamental quantities, the dimensions of mass will be

Answer:

Solution:

Mass $= \frac{momentum}{velocity}$ , so
$[m] = [p v^{- 1}]$ ;
check:
$\frac{[ M L T ^{- 1} ]}{[ L T ^{- 1} ]} = [M]$ .

Stream:JEESubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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