which of the following capacitors has the largest charge? a) a parallel plate ca
ID: 2052046 • Letter: W
Question
which of the following capacitors has the largest charge?
a) a parallel plate capacitor with an area of 20 cm^2 and a plate separation of 8 mm connected to a 10-V battery.
b) all of the capacitors have the same charge.
c) a parallel plate capacitor with an area of 20 cm^2 and a plate separation of 4 mm connected to a 20-V battery.
d) a parallel plate capacitor with an area of 40 cm^2 and a plate separation of 4 mm connected to a 40-V battery.
e) a parallel plate capacitor with an area of 10 cm^2 and a plate separation of 2 mm connected to a 20-V battery.
Explanation / Answer
q=CV which is proportional to AV/d soa parallele plate capacitor with an area of 40 cm^2 and a plate separation of 4 mm connected to a 40-V batteryis correct
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