What did Oersted experiment demonstrate?

By setting up a compass through a wire carrying an electric current, Oersted showed that moving electrons can create a magnetic field. The magnetic field created by the current goes in circles around the wire.

What are the materials required to Oersted experiment?

List of material required for Oersted experiment: A thermocole sheet, two small sticks , insulated copper wires, 9V battery, switch, magnetic compass.

What is Oersted experiment Class 12?

Oersted in 1820 accidentally found that current and magnetism is closely related. He observed a deflection in a magnetic needle when brought close to a straight wire carrying current.

What do you conclude from Oersted experiment 10?

Answer: Hans Christian Oersted conducted experiments related to electricity and magnetism. He conducted many experiments; and finally concluded that the current carrying wire produces a magnetic field around its surface. The compass needle showed deflection when it was placed nearby current carrying wire.

What is Oersted experiment with diagram?

Oersted experimented with this, using a compass, which uses the magnetic poles of the Earth to show your which direction you are facing. By bringing the compass near a closed current loop, he was able to interfere with the magnetic field and cause the compass needle to move.

What precautions should be taken during Oersted experiment?

Explanation:

• The wires should be passed through the wooden sticks tightly.
• key should be fixed properly.
• circuit must be closed.
• better to do this in the presence of teacher.

What is Oersted experiment What is the effect of a bar magnet on a compass needle?

Answer. Compass needle is a magnetic needle , so when placed still will align itself in north-south direction, if we bring a bar magnet near the compass the needle will deflect based on the property that like poles of two magnets repel each other.

What benefits do you get from electromagnetic induction?

The advantages of Electromagnetic Induction are: AC or DC electrical power can be generated using Electromagnetic energy source. Eliminates the need of an external electrical source to generate electrical power.

Why can’t 2 magnetic field lines intersect?

Two magnetic field lines do not intersect each other because if there was point of intersection, The compass needle would point towards 2 directions. Which means that the magnetic field has two different directions, which is not possible.

What are the observations in Oersted experiment Class 10?

Oersted observed that a magnetic compass needle deflected violently when brought close to a current carrying wire. This effect led him to conclude that moving charges in the form of a current possesses certain magnetic field, so a wire can act as a magnet.

What is Oersted experiment What is the effect of bar magnet on a compass needle?

Compass needle is a magnetic needle , so when placed still will align itself in north-south direction, if we bring a bar magnet near the compass the needle will deflect based on the property that like poles of two magnets repel each other.

What is Snow rule?

SNOW rules state that if the current is flowing in an electric circuit from the South to North direction and the magnetic compass is placed Over the conducting wire, the needle of the compass deflects in the West direction.