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Charging by is also known as charging b...

Charging by _______ is also known as charging by contact.

A

Conduction

B

Induction

C

Friction

D

None of them

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about a method of charging that is referred to as "charging by contact." 2. **Identifying the Correct Term**: The term that is synonymous with "charging by contact" is "charging by conduction." 3. **Defining Charging by Conduction**: Charging by conduction occurs when a charged object comes into direct contact with a neutral object. During this contact, electrons move from the charged object to the neutral object, resulting in both objects becoming charged. 4. **Eliminating Other Options**: - **Induction**: This method involves charging a neutral object without direct contact with a charged object. Therefore, it does not fit the definition of charging by contact. - **Friction**: This method involves rubbing two insulating materials together to create charge. It also does not involve direct contact with a charged object. - **None of the above**: This option is incorrect since we have identified a valid method. 5. **Conclusion**: The correct answer to the question is "charging by conduction." **Final Answer**: Charging by conduction. ---
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