# What is the magnetic effect of electric current short answer?

Contents

Magnetic Effect of Electric Current – A magnetic field is a force field that is created by magnetic dipoles and moving electric charges, and it exerts a force on other nearby moving charges and magnetic dipoles. Magnetic Field is a vector quantity because it has both magnitude and direction.

## What is the magnetic effect of electric current?

Electric current has two effects; heating effect and magnetic effect. This happens because a magnetic field is generated around the wire as electric current passes through a conductive wire. The magnetic field causes the magnetic compass to deflection.

## What is magnetic effect of current short answer?

Answer: A motor works on the principle of magnetic effect of current. When a rectangular coil is placed in a magnetic field and current is passed through it, a force acts on the coil which rotates it continuously. When the coil rotates, the shaft attached to it also rotates.

## What is magnetic effect of electric current Grade 7?

When an electric current passes through a wire, it behaves like a magnet. This magnetic effect of electric current is known as electromagnetic effect.

## What is magnetic effect class 10?

According to magnetic effects of electric current class 10, a magnet is an object that attracts or repels other magnetic materials (such as objects made of iron, cobalt and nickel) with its magnetic field. … North pole of the magnet points towards the north. South pole of the magnet points towards the south.

## What is the magnetic effect of electric current class 12?

Magnetic Effect of Current Class 12 – Introduction, Biot Savart’s Law. The electricity and magnetism are linked to each other and it is proved when the electric current passes through the copper wire, it produces a magnetic effect. The electromagnetic effects first time noticed by Hans Christian Oersted.

## What is magnetic effect of electric current class 10 Ncert?

The principle of an electric motor is based on the magnetic effect of electric current. A current-carrying loop experiences a force and rotates when placed in a magnetic field. The direction of rotation of the loop is according to the Fleming’s left-hand rule.

## What do you mean by magnetic effect of electric current class 10th?

When an electric current passes through a wire, it behaves like a magnet. This is the magnetic effect of the electric current. If the electric current does not passes through, it loses its magnetic effect. These coils of wire is called electromagnets.

## What is the effect of electric current?

When current flows in a circuit it exhibits various effects. The main effects are heating, chemical and magnetic effects. The main effects are heating, chemical and magnetic effects. …

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## What do you mean by electric current Class 8?

Answer: Electric Current: The flow of electrons in any material is termed as an electric current. Flow of Electrons in the Matter. Good Conductors of Electricity: The materials which allow the current to pass through them are known as good conductors.

## What is a magnetic compass class 7?

Magnetic compass is a device which is used to locate the direction of a place. It always rests in a north-south direction and is very helpful as navigators in ships, submarines, aeroplanes.