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A capacitor has stored energy

A capacitor is charged with a battery and energy stored is U. after disconnecting the battery another capacitor of same capacity
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2. asked by ankit
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How does the energy stored in a capacitor change if (a) the potential difference isdoubled, and (b) the charge on each plate is
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2. asked by Jep
3. 1,950 views
A capacitor is made from two parallel plates separated by a distance d, and each has area A. The capacitor holds a charge Q. (a)
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2. asked by lindsey
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Having trouble with this one: A capacitor having a capacitance of 10uF is charged by 100v battery. A.)Calculate the charge on
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2. asked by morgan
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A 40uf parallel plate capacitor is charged to 12v. The capacitor is removed from the battery and the separation distance
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2. asked by david
3. 866 views
A resistor with 780 is connected to the plates of a charged capacitor with capacitance 4.32 . Just before the connection is
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2. asked by samya
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An air filled parallel plate capacitor has plates of area 0.0406 m^2 and seperation of 2.5*10^-6 m.a)What is the capacitence for
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2. asked by jenish
3. 572 views
An air filled parallel plate capacitor has plates of area 0.0406 m^2 and seperation of 2.5*10^-6 m.a)What is the capacitence for
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2. asked by Kwang hu111
3. 705 views
An air filled parallel plate capacitor has plates of area 0.0406 m^2 and seperation of 2.5*10^-6 m.a)What is the capacitence for
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2. asked by Kwang hu111
3. 610 views
please help:- Two capactiors of 14microfarror and 6 microfarror are connected in parallel with a series 10microfarror capacitor
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2. asked by paulr
3. 647 views