It helps us determine the charge of the object without touching it.
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Charging by induction.
Charging by induction involves using an electric field to transfer charge without direct contact, while charging by conduction involves direct contact to transfer charge between objects.
The two methods of charging a body are charging by friction (rubbing two objects together to transfer electrons) and charging by induction (bringing a charged object near a neutral object, causing a separation of charges).
conduction charging is a kind of charging that the electrical loud must plug in to a power source like electric city or power supply or an adaptor. but induction charging is a way to charging a electrical loud that in this way electrical energy induces to our load throw magnetic field
The three main methods of charging an object are through friction, conduction, and induction. Induction is the method that involves no touching, as it relies on the rearrangement of charges within an object caused by the presence of a charged object nearby without direct contact.
Charging by conduction involves direct contact between a charged object and a neutral object, transferring charge through direct touch. Charging by induction involves bringing a charged object near a neutral object, causing the charges to rearrange without direct contact.
Induction charging does not involve physically touching the object being charged. This method uses electromagnetic fields to transfer charge to an object without direct contact.
During induction, if the ground connection was removed first before the charging body, the electrons on the electroscope will be stranded. This causes a negative charge on the object.
Friction Induction Conduction
Charging a neutral object by bringing it close to a charged object is known as charging by induction. When a charged object is brought near a neutral object, the charges in the neutral object are rearranged, causing one side to become oppositely charged to the charged object, resulting in an overall charge on the neutral object.
Charging by Induction:- 1. No physical contact. 2. No exchange of charge. Charging by conduction:- 1. Two objects must be in physical contact. 2.Transfer of charge takes place. Difference between charging by induction and charging by conduction: Induction Conduction 1. In this process there is no physical contact between the objects. 1. The conducting surface is connected to a charged object to transfer the charge. 2. The net charge on the object is zero since equal amount of opposite charge is accumulated on the side away from the side where a charge is induced. 2. The net charge on the object changes after the charging process since there is a transfer of charge.