Doc Physics calls capacitance the efficiency of storing________ without raising ________ much. a energy, temperature b voltage,
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Question:
Doc Physics calls "capacitance" the "efficiency of storing________ without raising ________ much."
a | energy, temperature |
b | voltage, charge |
c | charge, voltage |
d | charge, energy |
When integrating to find energy stored in a capacitor, what does Doc Physics integrate with respect to?
a | The area of the plates. |
b | The potential difference between the plates. |
c | The distance between the plates. |
d | The charge on the plates. |
According to Doc Physics, "the force that we think of as Coulomb's Law is truly nature trying to minimize the_____________ of the system."
a | net charge |
b | potential energy |
c | complexity |
d | electric potential |
Why do we use dielectrics inside capacitors?
a | They reduce the amount of potential difference necessary to keep a certain charge on a capacitor. |
b | They reduce the capacitance of the capacitor. |
c | They reduce the permittivity of free space. |
d | They reduce the amount of energy stored by the capacitor without reducing the charge. |
Related Book For
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
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