In order to obtain a high value for capacitance, the permittivity of the dielectric medium should be?(a) Low(b) High(c) Zero(d) UnityThe question was asked in examination.Question is taken from Relative Permittivity in portion Capacitance and Capacitors of Basic Electrical Engineering

In order to obtain a high value for capacitance, the permittivity of t

1.	In order to obtain a high value for capacitance, the permittivity of the dielectric medium should be?(a) Low(b) High(c) Zero(d) UnityThe question was asked in examination.Question is taken from Relative Permittivity in portion Capacitance and Capacitors of Basic Electrical Engineering
Answer» RIGHT CHOICE is (b) High To elaborate: FORM the expression: C=epsilon*A/d. From this expression, it is seen that capacitance is DIRECTLY proportional to the PERMITTIVITY, hence for capacitance value to be high, permittivity value should be high.

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In order to obtain a high value for capacitance, the permittivity of the dielectric medium should be?(a) Low(b) High(c) Zero(d) UnityThe question was asked in examination.Question is taken from Relative Permittivity in portion Capacitance and Capacitors of Basic Electrical Engineering

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