Multiple Choice
A parallel-plate capacitor stores a charge Q = 4.00 nC when connected to a battery of voltage V = 10.0 V. The energy density is then u = 3.62 × 10-4 J/m3. What is the surface area of the plates?
A) 0.0250 m2
B) 0.0500 m2
C) 0.0923 m2
D) 0.0387 m2
E) 0.0103 m2
Correct Answer:
Verified
Correct Answer:
Verified
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