Do you notice any such things in magnets to appreciate explain?
Similarly,a normal magnet has many mesmerizing physical characteristics which we should surely appreciate,such as; 1) The direction property of a magnet is one of the most important features ,a freely hanging magnet always points at the north-south direction with it’s two edges.
How does a solenoid behave like a magnet?
A solenoid behaves like a bar magnet when a current is passed through it. It’s one end of behaves as Magnetic North Pole and the other end as Magnetic South Pole. Like in a bar magnet, the field lines emerge from one end and merge into another. If the magnet is repelled, the end is north end of the solenoid.
How does a current carrying coil behave like a bar magnet?
A current carrying loop creates a magnetic field around it. The strength of the magnetic field created depends on the current through the conductor. At the centre of the loop the magnetic feild lines are perpendicular to the plane of the loop and behaves like a magnet.
Can we resemble a bar magnet with circulating current?
The resemblance of magnetic field lines for a bar magnet and a solenoid suggest that a bar magnet may be thought of as a large number of circulating currents in analogy with a solenoid. The field lines remain continuous, emerging from one face of the solenoid and entering into the other face.
How does a current loop kept in a magnetic field act like?
A current carrying loop can be view as two magnetic poles separated by a infinitesimal distance. It is analogous to electric dipole and behaves like a magnetic dipole.
Is a circular coil carrying current similar to magnet?
When current is maintained in a coil, magnetic field is produced in it, where one face behaves like a north pole, and other as the south pole. Thus it behaves as a magnet.
Why do solenoids behave like bar magnets?
Explain. Solenoid behaves like a magnet as it has a soft iron core with insulated copper wire over it. When a current is passed through the solenoid, a magnetic field is produced around it. The magnetic field produced is similar to the magnetic field of a bar magnet.
What would happen if the electromagnet was replaced by a permanent magnet?
The bell will not work as the Hammer will be attracted to the Gong and it will remain attracted because if there was an electromagnet the hammer will be released as soon as we stop pressing the switch but a Bar magnet is a permanent magnet and once it will get attracted to the Gong it will remain attracted.