Amazing Experiment With Burnt Matchsticks And Magnet #Whathappennext #Short

In magnet-coil experiment, if both the magnet and coil are stationary, there is ____________ deflection in the galvanometer.

Magnet|Orested Experiment|Magnetic Field|Magnetic Field Lines|Properties

Magnet|Orested Experiment|Magnetic Field|Magnetic Field Lines|Properties

A short circuited coil is moved towards a fixed magnet at a constant velocity. When the coil is at a distance x from the magnet it experiences a magnetic force F. Now the number of turns in the coil is doubled and the experiment is repeated with the coil moving with same constant velocity towards the magnet. What will be the magnetic force on the coil when it is at a distance x from the magnet?

Write short notes on the earth's magnetic field.

The ratio of magnitude of magnetic induction (B)at any point due to short magnetic dipole and the magnetic potential (V) at that point is given by

The intensity of magnetic field due to a short bar magnet at a given point on its axis inversely proportional to_________