1
A solenoid produces a magnetic field similar to that of a:
2
The working principle of electric generator is:
3
Inside a long solenoid, the magnetic field is:
4
The main function of a transformer is to:
5
The split ring in a DC motor is also called:
6
The deflection of electron beam in CRO helps to measure:
7
The force acting on a moving electron in a magnetic field is:
8
A current carrying coil placed in a magnetic field experiences:
9
The unit of magnetic field strength is:
10
An electron beam can be deflected by:
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