Multiple Choice
Two square air-filled parallel plates that are initially uncharged are separated by 1.2 mm,and each of them has an area of 190 mm2.How much charge must be transferred from one plate to the other if 1.1 nJ of energy are to be stored in the plates? (ε00 = 8.85 × 10-12 C2/N ∙ m2)
A) 56 pC
B) 39 pC
C) 78 pC
D) 3.5 µC
Correct Answer:
Verified
Correct Answer:
Verified
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