Two parallel plates, each of area 0.02 m^2, are 0.005 m apart. What is the capacitance if the dielectric is air?
Q1. Two parallel plates, each of area 0.02 m^2, are 0.005 m apart. What is the capacitance if the dielectric is air?
Answer: 35.4 pF
Explanation: C = ε0 * A / d = 35.4 pF. Wrong options result from incorrect unit conversions or formula application.