Which among the following expressions relate charge, voltage and capacitance of a capacitor?(a) Q=C/V(b) Q=V/C(c) Q=CV(d) C=Q^2VI got this question at a job interview.I want to ask this question from Charge and Voltage topic in portion Capacitance and Capacitors of Basic Electrical Engineering

Which among the following expressions relate charge, voltage and capac

1.	Which among the following expressions relate charge, voltage and capacitance of a capacitor?(a) Q=C/V(b) Q=V/C(c) Q=CV(d) C=Q^2VI got this question at a job interview.I want to ask this question from Charge and Voltage topic in portion Capacitance and Capacitors of Basic Electrical Engineering
Answer» RIGHT option is (c) Q=CV To explain: Q is directly proportional to V. The constant of PROPORTIONALITY in this case is C, that is, the CAPACITANCE. Hence Q=CV.

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Which among the following expressions relate charge, voltage and capacitance of a capacitor?(a) Q=C/V(b) Q=V/C(c) Q=CV(d) C=Q^2VI got this question at a job interview.I want to ask this question from Charge and Voltage topic in portion Capacitance and Capacitors of Basic Electrical Engineering

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