Question

An electric motor converts mechanical energy into electrical energy.
A.True
B.False

Answer 1

Hint: An electric motor is an electrical machine that converts electrical energy into mechanical energy.

Complete answer:
An electric motor works on the principle of the current carrying conductor which creates the magnetic field around itself.
The current carrying conductor is settled perpendicular to the magnetic field, so that is the occurrence of the force.
The electric motor depends on the interaction of the magnetic field and the electric field. The electric motor is of two types. The AC motor and the DC motor.
The AC motor takes the alternating current as input.
The DC motor takes the direct current.
The electric motor is an electrochemical device that converts electrical energy to the mechanical energy.
So, here is the difference between mechanical energy and the electrical energy:
Mechanical energy is that energy that is owned by an object due to the motion or because of their position. (The mechanical energy is either kinetic energy or the potential energy.)
The Electric energy is due to the moving of the electric charges (the moving electric charge is the electron). The movement of the electric charges is faster than there is the electric energy is higher.
The electric energy can be seen in nature in a form of lightning. People know how to produce electric energy and how to convert.
Examples of the electrical energy: The lightning and the batteries.
So, the above statement is incorrect.
If there is an electric generator, then it converts the mechanical energy to the electrical energy.

So, the option (B) is correct.

Note:
Many devices are there which follow the conservation of energy that means which converts mechanical energy to the other form of energy. Like
An electric motor that converts electrical energy to mechanical energy.
An electric generator that converts the mechanical energy into the electrical energy.
A heat engine that converts the heat energy to the mechanical energy.