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antoniya [11.8K]
3 years ago
14

A power source of 2.0 V is attached to the ends of a capacitor. The capacitance is 4.0 μF. What is the amount of charge stored i

n this capacitor?
Physics
1 answer:
ioda3 years ago
8 0
C = 4 \ \mu F = 4 \cdot 10^{-6} \ F. \newline
q = Cu = 4 \cdot 10^{-6} \cdot 2 = 8 \cdot 10^{-6} = 0.000008 \ C.
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Explanation:

We are given that

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E=\frac{KQa}{(a^2+a^2)^{\frac{3}{2}}}

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