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Assertion (A): Circuit containing capaci...

Assertion (A): Circuit containing capacitors should be handled very carefully even when the power is off.
Reason (R ): The capacitors may break down at any time.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is NOT the correct explanation of A

C

A is true but R is false

D

A is false and R is True

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the given assertion and reason, we can break down the solution step by step. ### Step 1: Understand the Assertion The assertion states that circuits containing capacitors should be handled very carefully even when the power is off. This implies that there is a potential risk associated with handling such circuits. **Hint:** Consider the nature of capacitors and their ability to store charge even when not powered. ### Step 2: Evaluate the Reason The reason provided is that capacitors may break down at any time. We need to assess whether this statement is true or false. **Hint:** Think about the conditions under which a capacitor might break down and what is required for that to happen. ### Step 3: Analyze the Capacitor's Charge Even when the power is off, a capacitor can still hold a charge. This stored charge can pose a risk of electric shock if someone comes into contact with the terminals of the capacitor. **Hint:** Recall how capacitors store energy and the implications of having a charged capacitor in a circuit. ### Step 4: Assess the Breakdown Condition For a capacitor to break down, the voltage across it must exceed a certain threshold, which is determined by the dielectric material between the plates. This breakdown does not occur simply because the power is off; it requires a very high voltage. **Hint:** Consider the role of the dielectric material and the conditions under which it becomes conductive. ### Step 5: Conclusion on Assertion and Reason - The assertion is **true** because capacitors can retain charge and pose a shock hazard even when the circuit is powered off. - The reason is **false** because capacitors do not break down under normal conditions when the power is off; breakdown requires high voltage. ### Final Answer - Assertion (A) is **True**. - Reason (R) is **False**. Thus, the correct conclusion is that the assertion is true while the reason is false. ---
To analyze the given assertion and reason, we can break down the solution step by step. ### Step 1: Understand the Assertion The assertion states that circuits containing capacitors should be handled very carefully even when the power is off. This implies that there is a potential risk associated with handling such circuits. **Hint:** Consider the nature of capacitors and their ability to store charge even when not powered. ### Step 2: Evaluate the Reason ...
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