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Energy dissipates in LCR circuit in:...

Energy dissipates in LCR circuit in:

A

L only

B

C only

C

R only

D

all of these

Text Solution

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The correct Answer is:
To solve the question regarding energy dissipation in an LCR circuit, we can break it down step by step: ### Step 1: Understand the Components of an LCR Circuit An LCR circuit consists of three main components: - **L**: Inductor (L) - **C**: Capacitor (C) - **R**: Resistor (R) ### Step 2: Identify Energy Dissipation In an electrical circuit, energy dissipation refers to the conversion of electrical energy into heat energy. This occurs primarily in resistive components. ### Step 3: Analyze Each Component - **Inductor (L)**: Stores energy in the form of a magnetic field when current flows through it. It does not dissipate energy as heat. - **Capacitor (C)**: Stores energy in the form of an electric field when voltage is applied. It also does not dissipate energy as heat. - **Resistor (R)**: Converts electrical energy into heat energy due to the resistance to the flow of current. This is where energy dissipation occurs. ### Step 4: Conclusion Based on the analysis, we conclude that energy dissipates in an LCR circuit only through the resistor (R). Therefore, the correct answer to the question is that energy dissipates in R only. ### Final Answer Energy dissipates in LCR circuit in: **R only**. ---
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