Options (b) and (d) are correct about an electric motor.
An electric motor is a device which coverts electrical energy into mechanical energy.It works on the principle that when a current carrying coil is placed in a magnetic field, it experiences torque. Because of that torque, the coil rotates and thus the electrical energy gets converted into mechanical (motion) energy.
Answer:
C
Explanation:
Its because electron does its thing with energy to
its orbital
Answer:
The solution is given in the picture attached below
Explanation:
Will this one work?...................
Answer:
If it is not an object in motion, all forces are balanced.
