In the circuit below the value of the resistance 4.2 Ω and the value of the capacitance is 2.0 µF. The voltage of the battery is 40 V. The capacitor is initially uncharged. Sometime after the switch is closed, the the charge on the capacitor in 48 µC. At this time, what is the current in the circuit, in Ampere? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. **RC Circuit Diagram Explanation**This diagram represents a simple RC (Resistor-Capacitor) circuit. - **Components:** - **E**: This symbol represents the electromotive force (emf) or battery in the circuit. - **R**: This symbol represents the resistor. - **C**: This symbol represents the capacitor. - **Switch**: - The circuit incorporates a switch that closes at \( t = 0 \, \text{s} \). This means the circuit begins to operate the moment the switch is closed.- **Circuit Path**: - When the switch is closed, the current flows from the emf \((E)\) through the resistor \((R)\) and then to the capacitor \((C)\).- **Notes**: - The resistor and capacitor are in series with each other in this circuit configuration. - The diagram signifies an initial transient state commonly analyzed in introductory physics and electrical engineering, which occurs right after the switch is closed.Understanding this circuit is essential for analyzing transient responses, like charging and discharging behaviors of capacitors in electrical circuits.

Given, An RC circuit. The circuit is closed at t=0.Resistance (R) = 4.2 ΩCapacitance (C) =2 μF =…

Answered: In the circuit below the value of the…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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In the circuit below the value of the resistance 4.2 Ω and the value of the capacitance is 2.0 µF. The voltage of the battery is 40 V. The capacitor is initially uncharged. Sometime after the switch is closed, the the charge on the capacitor in 48 µC. At this time, what is the current in the circuit, in Ampere?

Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

**RC Circuit Diagram Explanation**

This diagram represents a simple RC (Resistor-Capacitor) circuit.

- **Components:**
- **E**: This symbol represents the electromotive force (emf) or battery in the circuit.
- **R**: This symbol represents the resistor.
- **C**: This symbol represents the capacitor.

- **Switch**:
- The circuit incorporates a switch that closes at \( t = 0 \, \text{s} \). This means the circuit begins to operate the moment the switch is closed.

- **Circuit Path**:
- When the switch is closed, the current flows from the emf \((E)\) through the resistor \((R)\) and then to the capacitor \((C)\).

- **Notes**:
- The resistor and capacitor are in series with each other in this circuit configuration.
- The diagram signifies an initial transient state commonly analyzed in introductory physics and electrical engineering, which occurs right after the switch is closed.

Understanding this circuit is essential for analyzing transient responses, like charging and discharging behaviors of capacitors in electrical circuits.

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