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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 true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze both the assertion and the reason provided. ### Step 1: Understand the Assertion The assertion states: "When charges are shared between any two bodies, no charge is really lost but some loss of energy does occur." - When two charged bodies come into contact or are connected, they redistribute their charges until they reach an equilibrium state. - The total amount of charge before and after sharing remains constant, meaning that charge is conserved. - However, during this process, energy can be lost due to various factors such as resistance in the materials, which can convert electrical energy into thermal energy (heat). ### Step 2: Understand the Reason The reason states: "Some energy disappears in the form of heat, sparking, etc." - When charges move (for example, when they are shared), they can collide with other particles, leading to energy loss. - This energy loss can manifest as heat due to friction between the moving charges, and in some cases, it can also result in sparking if the energy is sufficient to ionize the surrounding air. - Therefore, the reason correctly explains that energy is lost during the process of charge sharing. ### Step 3: Conclusion - Both the assertion and the reason are true. The assertion correctly states that charge is conserved, while the reason accurately describes how energy can be lost during the process. - Additionally, the reason provides a valid explanation for the assertion. ### Final Answer: Both the assertion and the reason are true, and the reason is a correct explanation of the assertion. ---
To solve the question, we need to analyze both the assertion and the reason provided. ### Step 1: Understand the Assertion The assertion states: "When charges are shared between any two bodies, no charge is really lost but some loss of energy does occur." - When two charged bodies come into contact or are connected, they redistribute their charges until they reach an equilibrium state. - The total amount of charge before and after sharing remains constant, meaning that charge is conserved. - However, during this process, energy can be lost due to various factors such as resistance in the materials, which can convert electrical energy into thermal energy (heat). ...
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