Calculate the number of plates in the multi plate capacitor having C=1.77*10^-10F relative permittivity=5, A=4m^2 and d=2m.(a) 1(b) 2(c) 3(d) 4I have been asked this question in homework.Asked question is from Capacitance of a Multi Plate Capacitor topic in portion Capacitance and Capacitors of Basic Electrical Engineering

Calculate the number of plates in the multi plate capacitor having C=1

1.	Calculate the number of plates in the multi plate capacitor having C=1.77*10^-10F relative permittivity=5, A=4m^2 and d=2m.(a) 1(b) 2(c) 3(d) 4I have been asked this question in homework.Asked question is from Capacitance of a Multi Plate Capacitor topic in portion Capacitance and Capacitors of Basic Electrical Engineering
Answer» Correct choice is (c) 3 Easy EXPLANATION: The FORMULA for CAPACITANCE of a multi plate CAPACITOR: C=Relative permittivityabsolute permittivity(n-1)*A/d. Substituting the GIVEN values in the equation, we get n=3.

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