Which of the following is dimensional formula for viscosity?
Which of the following is dimensional formula for viscosity?
- A
$[ML^{-1}T^{-2}]$
- B
$[MLT^{-1}]$
- C
$[ML^{-1}T^{-1}]$
- D
$[ML^{-2}T^{-2}]$
Similar Questions
The potential energy of a particle varies with distance $x$ from a fixed origin as $V = \frac{{A\sqrt x }}{{x + B}}$,where
$A$ and $B$ are constants. The dimensions of $AB$ are
The potential energy of a particle varies with distance $x$ from a fixed origin as $V = \frac{{A\sqrt x }}{{x + B}}$,where
$A$ and $B$ are constants. The dimensions of $AB$ are
- [AIIMS 2017]
A function $f(\theta )$ is defined as $f(\theta )\, = \,1\, - \theta + \frac{{{\theta ^2}}}{{2!}} - \frac{{{\theta ^3}}}{{3!}} + \frac{{{\theta ^4}}}{{4!}} + ...$ Why is it necessary for $f(\theta )$ to be a dimensionless quantity ?
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The dimensions of universal gravitational constant are
The dimensions of universal gravitational constant are
- [AIPMT 2004]
If $\varepsilon_0$ is permittivity of free space, $e$ is charge of proton, $G$ is universal gravitational constant and $m_p$ is mass of a proton then the dimensional formula for $\frac{e^2}{4 \pi \varepsilon_0 G m_p{ }^2}$ is
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Dimensions of kinetic energy are
Dimensions of kinetic energy are