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Assertion. When charges are shared betwe...

Assertion. When charges are shared between any two bodies, no charge is really lost but some loss of energy does occur.
Reason. Some energy disappears in the from of heat, sparking etc.

A

If both Assertion and Reason are correct and Reason is the correct explanation of Assertion

B

If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion

C

If Assertion is true but Reason is false

D

If Assertion is false but Reason is true

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Charge Sharing**: When two charged bodies come into contact, they share their charges until they reach an equilibrium state. This means that the total charge before contact is equal to the total charge after contact. 2. **Conservation of Charge**: The principle of conservation of charge states that charge can neither be created nor destroyed. Therefore, when charges are shared between two bodies, the total charge remains constant. If one body loses charge, the other body gains an equal amount of charge. 3. **Energy Loss During Charge Transfer**: Although no charge is lost during this process, energy can be lost. This energy loss occurs due to various factors such as friction between the surfaces of the two bodies when they come into contact. 4. **Forms of Energy Loss**: The energy that is lost during the transfer of charge can manifest in different forms, such as heat (due to friction), light (sparking), or sound. This is because the movement of charges can generate thermal energy, and if the charge transfer is rapid, it can also produce sparks. 5. **Conclusion**: Therefore, the assertion that "when charges are shared between any two bodies, no charge is really lost but some loss of energy does occur" is true. The reason provided, which states that "some energy disappears in the form of heat, sparking, etc." correctly explains the assertion. **Final Answer**: Both the assertion and reason are true, and the reason is a correct explanation of the assertion. ---
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