If momentum $[ P ]$, area $[ A ]$ and time $[ T ]$ are taken as fundamental quantities, then the dimensional formula for coefficient of viscosity is :
If momentum $[ P ]$, area $[ A ]$ and time $[ T ]$ are taken as fundamental quantities, then the dimensional formula for coefficient of viscosity is :
- [JEE MAIN 2022]
- A
$\left[ PA ^{-1} T ^{0}\right]$
- B
$\left[ PA T ^{-1}\right]$
- C
$\left[ PA ^{-1} T \right]$
- D
$\left[ PA ^{-1} T ^{-1}\right]$
Similar Questions
The dimensions of Stefan-Boltzmann's constant $\sigma$ can be written in terms of Planck's constant $h$, Boltzmann's constant $k_B$ and the speed of light $c$ as $\sigma=h^\alpha k_B^\beta c^\gamma$. Here,
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- [KVPY 2014]
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- [AIPMT 1992]
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- [JEE MAIN 2021]