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Charging by Induction Video Lecture - Physics Class 12 - NEET

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FAQs on Charging by Induction Video Lecture - Physics Class 12 - NEET

1. What is charging by induction?
Ans. Charging by induction is a process where an object is charged without direct contact with a charging source. It involves the transfer of electric charge from one object to another through the electric field.
2. How does charging by induction work?
Ans. Charging by induction works by bringing a charged object close to a neutral object. The charged object induces a separation of charges in the neutral object, with one side becoming positively charged and the other side becoming negatively charged. This results in the neutral object being charged by the induction process.
3. Can any object be charged by induction?
Ans. Yes, any object that can conduct electricity can be charged by induction. The process relies on the transfer of electric charge through the object's electric field, so it is necessary for the object to have the ability to conduct electricity.
4. What are some practical applications of charging by induction?
Ans. Charging by induction has various practical applications. Some examples include wireless charging of electronic devices, electrostatic precipitators used in air pollution control, and Van de Graaff generators used in scientific experiments and demonstrations.
5. Is charging by induction a safe method?
Ans. Yes, charging by induction is generally considered a safe method as it does not involve direct contact with a charging source. However, it is important to follow proper safety precautions and guidelines when dealing with high-voltage charges or sensitive electronic devices to avoid any potential risks or damage.
154 videos|444 docs|185 tests
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