The dimensions of Planck's constant are the same as those of:

The dimensions of coefficient of viscosity are:

Plane angle and solid angle have:

The ratio of the length of an arc of a circle to its radius is a measure of:

The physical quantity which has dimensional formula as that of $\frac{{{\rm{Energy}}}}{{{\rm{Mass}}\,\,\,{\rm{ imes }}\,\,\,{\rm{Length}}}}$ is

The dimensional formula of acceleration is:

The dimensional formula for the gravitational constant G multiplied by the permittivity of free space $\epsilon_0$ is:

What is the dimensional formula of angular velocity?

What is the dimensional formula of velocity?

If the arc length of a circle is equal to its radius, the subtended plane angle is:

$\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}} \right]$ are dimensions of