Question

2. What procedure will you follow to study magnetic field, if you are provided with paralin oil,
iron nail, bar magnet, battery, coil conductor wire ?
​

Answer 1

Answer:

1. I will take the bar magnet and spread the Iron nails surrounding it. I will observe that the Iron nails are attracted by the bar magnet.

2. I will take the battery and coil conductor wire and join them to make an electrical circuit . then I will take the iron nail and read them surrounding the electrical circuit. I will observe that they are attracted or repulsed by the electric field generated by the electrical circuit

Answer 2

Answer:

To study magnetic field, an electromagnet can be made using iron nail, wire and battery. For making electromagnet, iron nailed is first coiled with wire and then the wire is connected to a battery. When any magnetic material is brought near the bar magnet, it will get attracted towards the magnet.To study magnetic field , an electromagnet can be made using iron nal, wire and battery.

For making electromagnet, iron nailed is first coiled with wire and then the wire is connected to a battery. When any magnetic material is brought near the bar magnet, it will got attracted towards the magnet . While any non-magnetic material will not get attracted by it. Thus the effect of magnetic field can be studied that a magnet attracts magnetic material or objects. And bar magnet is a parmanent magnet that will always attract magnetic material, unlike iron nail that required a battery connection to work as a magnet . So magnetic field can be studied by comparing magnetism created using two types of magnet that is parmanent magnet that is bar magnet . And temporary magnet that is electromagnet .