A parallel plate capacitor of area 10cm2 in vac... - JAMB Physics 1993 Question
A parallel plate capacitor of area 10cm2 in vacuum has a capacitance of 10-2(\mu)F. What is the distance between the plates?(e = 9 x 10-12fm)
A
9 x 10-13m
B
9 x 10-7m
C
9 x 10-3m
D
9 x 107m
Ask EduPadi AI...
Correct Option: B
C = (\frac {\varepsilon_o\ A}{d})
10-2 x 10-6 = (\frac {9 \times 10 ^{-12}}{d}) x 10-4
= 9 x 10-7m
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