If the charge in a conductor is 16C and the area of cross section is 4m^2. Calculate the electric flux density.
(a) 64C/m^2
(b) 16C/m^2
(c) 4C/m^2
(d) 2C/m^2
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Question is from Electric Field Strength and Electric Flux Density topic in division Capacitance and Capacitors of Basic Electrical Engineering