Dr. Sunil Kushwaha Solutions for Chapter: Magnetic Effects Of Electric Current, Exercise 5: Other Additional Questions

The phenomenon of electromagnetic induction is:

The direction of magnetic field produced by a current-carrying straight conductor can be found using:

Magnetic field due to a current-carrying straight wire depends upon:

Magnetic field around a current-carrying wire has:

The direction of the force on a current carrying wire placed in a magnetic field depends upon:

For making a strong electromagnet, the material of the core should be:

A soft iron bar is introduced inside a current-carrying solenoid. The magnetic field inside the solenoid:

When a magnet is thrust into a coil of wire, the coil tends to: