Find the capacitance of a multi plate capacitor whose relative permittivity=5, n=3, A=4m^2 and d=2m.(a) 1.77*10^-10 F(b) 1.77*10^10 F(c) 1.77*10^-11 F(d) 1.77*10^11 FThis question was posed to me in an online quiz.I would like to ask this question from Capacitance of a Multi Plate Capacitor topic in chapter Capacitance and Capacitors of Basic Electrical Engineering

Find the capacitance of a multi plate capacitor whose relative permitt

1.	Find the capacitance of a multi plate capacitor whose relative permittivity=5, n=3, A=4m^2 and d=2m.(a) 1.7710^-10 F(b) 1.7710^10 F(c) 1.7710^-11 F(d) 1.7710^11 FThis question was posed to me in an online quiz.I would like to ask this question from Capacitance of a Multi Plate Capacitor topic in chapter Capacitance and Capacitors of Basic Electrical Engineering
Answer» The correct ANSWER is (a) 1.7710^-10 F Explanation: The formula for capacitance of a MULTI PLATE capacitor: C=Relative PERMITTIVITYABSOLUTE permittivity(n-1)A/d. C = 58.8510^-12(3-1)4/2=1.77*10^-10.

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