Units and Measu...

Instrument used to measure the temperature is

What is the dimensional formula of gravitational constant?

The dimensional formula of magnetic flux is

Write the dimensional formula of Force.

Dimensions of electrical resistance are

Using mass ($$M$$), length ($$L$$), time ($$T$$) and current ($$A$$) as fundamental quantities, the dimensional formula of permittivity is

The dimensions of torque are

Using mass $$(M)$$, length $$(L)$$, time $$(T)$$ and current $$(A) $$as fundamental quantities, the dimensions of permeability are

The relation between force $$F$$ and density $$d$$ is $$F = \dfrac{x}{\sqrt{d}}$$. The dimensions of $$x$$ are

The dimensional formula for torque is