Electrostatic and Capacitance A positive and a negative charge are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times smaller than before 25 times larger than before 5 times greater than before 10 times greater than before 5 times smaller than before 25 times larger than before 5 times greater than before 10 times greater than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of volume charge density are Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity has the following units Wb/m no units F/m m/F Wb/m no units F/m m/F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance This mention statement is associated with "The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface". Gauss's law Faraday's law Lenz's law Kirchhoff's law Gauss's law Faraday's law Lenz's law Kirchhoff's law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is Usually of fixed value Always polarised Electrolytic condenser None of the listed here Usually of fixed value Always polarised Electrolytic condenser None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Four 0.15 µF capacitors are in parallel. The total capacitance is 0.8 µF 0.30 µF 0.15 µF 0.6 µF 0.8 µF 0.30 µF 0.15 µF 0.6 µF ANSWER DOWNLOAD EXAMIANS APP
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