The capacitance of a parallel plate capacitor is 20 μf in air and 60 μf in the presence of a dielectric. What is the dielectric constant?
a
0.3
b
6.0
c
3.0
d
2.0
Explanation
Correct Option
cVideo Explanation
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Anzyumoh
3 years ago
dielectric constant= (permittivity of substance) divided by (permittivity of vacuum)
