Physics, 07.03.2020 03:41 freddymoskali
Two fully charged cylindrical capacitors are connected to two identical batteries. The capacitors are identical except that the radius of the outer plate of capacitor A is four times the radius of the outer plate of capacitor B. Both inner plates have a radius that is half the outer radius of capacitor B.
(a) What is the relative capacitance of each capacitor? Express your answer as a ratio CA/CB.
(b) What is the relative energy stored by each capacitor? Express your answer as a ratio UA/UB.
(c) What is the relative charge stored by each capacitor? Express your answer as a ratio QA/QB.
Answers: 3
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