Learning Goal: To understand the meaning of capacitance and ways of calculating capacitance Part E When a positive charge q is placed on a conductor that is insulated from ground, an electric field emanates from the conductor to ground, and the conductor will have a nonzero potential V relative to ground. If more charge is placed on the conductor, this voltage will increase proportionately. The ratio of charge to voltage is called the capacitance C of this conductor: C = q/V. Consider an air-filled charged capacitor. How can its capacitance be increased? O Increase the charge on the capacitor. O Decrease the charge on the capacitor. Figure < 1 of 1 O Increase the spacing between the plates of the capacitor. Decrease the spacing between the plates of the capacitor. Increase the length of the wires leading to the capacitor plates. A E Part F O O O O O
Learning Goal: To understand the meaning of capacitance and ways of calculating capacitance Part E When a positive charge q is placed on a conductor that is insulated from ground, an electric field emanates from the conductor to ground, and the conductor will have a nonzero potential V relative to ground. If more charge is placed on the conductor, this voltage will increase proportionately. The ratio of charge to voltage is called the capacitance C of this conductor: C = q/V. Consider an air-filled charged capacitor. How can its capacitance be increased? O Increase the charge on the capacitor. O Decrease the charge on the capacitor. Figure < 1 of 1 O Increase the spacing between the plates of the capacitor. Decrease the spacing between the plates of the capacitor. Increase the length of the wires leading to the capacitor plates. A E Part F O O O O O
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![**Learning Goal:**
To understand the meaning of capacitance and ways of calculating capacitance.
When a positive charge \( q \) is placed on a conductor that is insulated from ground, an electric field emanates from the conductor to ground, and the conductor will have a nonzero potential \( V \) relative to ground. If more charge is placed on the conductor, this voltage will increase proportionately. The ratio of charge to voltage is called the **capacitance** \( C \) of this conductor:
\[ C = q/V. \]
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**Figure**
The diagram depicts two parallel plates with charges +q and -q. The plates are separated by a distance \( d \). An electric field \( E \) is shown between the plates, indicating the direction from the positive to the negative plate.
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**Part E**
Consider an air-filled charged capacitor. How can its capacitance be increased?
- Increase the charge on the capacitor.
- Decrease the charge on the capacitor.
- Increase the spacing between the plates of the capacitor.
- Decrease the spacing between the plates of the capacitor.
- Increase the length of the wires leading to the capacitor plates.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4c7b76d8-f494-4d12-967e-c0af4ccb19b8%2F3659ae37-d922-4f32-aa38-4cb3b90b4322%2F7uy1kd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Learning Goal:**
To understand the meaning of capacitance and ways of calculating capacitance.
When a positive charge \( q \) is placed on a conductor that is insulated from ground, an electric field emanates from the conductor to ground, and the conductor will have a nonzero potential \( V \) relative to ground. If more charge is placed on the conductor, this voltage will increase proportionately. The ratio of charge to voltage is called the **capacitance** \( C \) of this conductor:
\[ C = q/V. \]
---
**Figure**
The diagram depicts two parallel plates with charges +q and -q. The plates are separated by a distance \( d \). An electric field \( E \) is shown between the plates, indicating the direction from the positive to the negative plate.
---
**Part E**
Consider an air-filled charged capacitor. How can its capacitance be increased?
- Increase the charge on the capacitor.
- Decrease the charge on the capacitor.
- Increase the spacing between the plates of the capacitor.
- Decrease the spacing between the plates of the capacitor.
- Increase the length of the wires leading to the capacitor plates.
Transcribed Image Text:**Part F**
Consider a charged parallel-plate capacitor. Which combination of changes would quadruple its capacitance?
- Double the charge and double the plate area.
- Double the charge and double the plate separation.
- Halve the charge and double the plate separation.
- Halve the charge and double the plate area.
- Halve the plate separation; double the plate area.
- Double the plate separation; halve the plate area.
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