A bar magnet was pulled away from a hollow coil `A` as shows in Fig As the south pole came out of the coil, the bar magnet next to hollow coil `B` experiened a magnetic force

A bar magnet is pulled along axis of a coil with uniform velocity with south pole entering into the coil. The sketch of Joule's heat with time is represented by

A bar magnet is pulled along axis of a coil with uniform velocity with south pole entering into the coil. The sketch of Joule's heat with time is represented by

A bar magnet with north pole facing towards a coil moves as shown in figure. What happens to the magnetic flux passing through the coil?

When a magnetic is moved with its N pole away from the coil, then the nearer face of the coil behaves as a

When a magnet is moved with its south pole towards the coil, then the nearer face of the coil behaves as a

When a bar magnet is placed on the axis of a coil with north pole facing the coil, face of coil towards the magnet behaves like ____

Two bar magnets of equal size and strength are placed side by side so tilt the north pole of one magnet is next to the south pole of the other magnet If these magnets are then pushed toward a coil of wire, would you expect an emf to be induced in the coil. Explain your answer

Write the following steps in a sequence to locate the neutral points when south pole of a bar magnet is placed towards geographical north. (A) Draw the magnetic lines of force due to the bar magnet by using a magnetic compass (B) locate the north the south poles of a bar magnet by using a magnetic compass (C) placea bar magnet on the white paper such that the south pole of the bar magnet point towards geographic north (D) Note the points the magnetic field where the magnetic compass does not show any particular direction

The north of a bar magnet is moved towards a coil along the axis passing through the centre of the coil and perpendicular to the plane of the coil. The direction of the induced current in the coil when viewed in the direction of the motion of the magnet is