The electric current has both magnitude and direction and hence a vector quantity. (True/False)

Electric flux phi is a vector quantity.

Is electric current a scalar quantity?

A null vector has no magnitude.(True//False)

Define electric current. What is its S.I. unit? Is it a scalar or a vector quantity? What is the direction of electric current?

Electric charge is scalar quantity. true or false

A vector has both magnitude and direction. Does it mean that anything that has magnitude and direction is necessarily a vector ?The rotation of a body can be specified by the direction of the axis of rotation, and the angle of rotation about the axis. Does that make any rotation a vector ?

Lenz's law cannot be used to find the direction of induced current. (True/False)