For the following questions answer them individually
World War 2 was fought between two groups, the Allies and the Axis Powers? Which country did not belong to the Axis Powers?
.............is defined as the force acting per unit current per unit length on a wire placed at right angles to the magnetic field.
If an object moves in a purely rotatory motion, then each constituent particle of the body moves in a circle, the centre of which is located on a line is called ..............