Units and Measu...

Planck's constant ($$h$$), speed of light in vacuum ($$c$$) and Newton's gravitational constant ($$G$$) are three fundamental constants. Which of the following combinations of these has the dimension of length?

If force $$(F)$$, velocity $$(V)$$ and time $$(T)$$ are taken as fundamental units, the dimensions of mass are

The dimensions of specific resistance are:

The dimensional formula for electric flux is?

Which of the following pairs does not have same dimensions?

What is the dimensions of magnetic field B in terms of C (=coulomb), M, L, T?

Dimensional formula of angular momentum is

Dimensional formula of $$\Delta Q$$ heat supplied to the system is given by

The dimensional formula of Planck's constant is:

A cube has a side of length $$\displaystyle 1.2\times { 10 }^{ -2 }m$$. Calculate its volume.