Units and Measu...

The dimensional formula of velocity gradient is

Which of the following is the unit of molar gas constant?

Dimensions of '$$ohm$$' are same as (where $$h$$ is Planck's constant and $$e$$ is charge)

If $$C$$ and $$L$$ denote the capacitance and inductance, the dimensions of $$LC$$ are

If $$I$$ is regarded as the fourth dimension, then the dimensional formula of charge in terms of current $$I$$ is

Specific gravity has ___ dimensions in mass, ___ dimensions in length and ___ dimensions in time.

The dimensions of torque are

How many order of magnitude are there in one million?

Dimensional formula of power is

The thickness of a metal sheet is measured to be $$326 mm$$. Express its order of magnitude in mm.