The dimensional formula of angular impulse is:
$\left[\mathrm{M} \mathrm{L}^2 \mathrm{~T}^1\right]$
$\left[\mathrm{M} \mathrm{L}^2 \mathrm{~T}^2\right]$
$\left[\mathrm{ML} \mathrm{T}{ }^{-1}\right]$
$\left[\mathrm{M} \mathrm{L}^2 \mathrm{~T}^{-1}\right]$
What is Dimensional Analysis ? State uses of Dimensional Analysis.
The equation of stationary wave is
$\mathrm{y}=2 \mathrm{a} \sin \left(\frac{2 \pi \mathrm{nt}}{\lambda}\right) \cos \left(\frac{2 \pi \mathrm{x}}{\lambda}\right)$
Which of the following is NOT correct
Consider two physical quantities A and B related to each other as $E=\frac{B-x^2}{A t}$ where $E, x$ and $t$ have dimensions of energy, length and time respectively. The dimension of $A B$ is
A dimensionally consistent relation for the volume $V$ of a liquid of coefficient of viscosity $\eta $ flowing per second through a tube of radius $r$ and length $l$ and having a pressure difference $p$ across its end, is
The dimension of magnetic field in $M, L, T$ and $C$ (coulomb) is given as