Define electric potential and write down its dimensional formula.

Write down the dimensional formula of in_0 .

Write down the dimensional formula of thrust.

Write down lens maker's formula.

The electric potential at any point in 3 dimensional co-ordinate (x,y, z) space is V = 4x^2 volt. The electric field at (1m, 0m, 2m) point in V//m will be

Define electric currents and define its SI units?

What is Malachite ? Write down its formula .

Distinguish between electric potential and electric potential energy.

Define electric electric flux. Write its SI unit.

Write down the dimensional Formula of resistivity.

What is malachite? Write down its formula.