Electrostatic and Capacitance "The total electric flux through any closed surface surrounding charges is equal to the amount oflcharge enclosed".The above statement is associated with Gauss’s law Maxwell’s first law Coulomb’s square law Maxwell’s second law Gauss’s law Maxwell’s first law Coulomb’s square law Maxwell’s second law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric constant for mica is nearly 100 200 3 to 8 1 to 2 100 200 3 to 8 1 to 2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 10 to 400 pF 100 to 500 pF 200 to 300 pF 1 to 20 pF 10 to 400 pF 100 to 500 pF 200 to 300 pF 1 to 20 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by C/R R/C 1/RC RC C/R R/C 1/RC RC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 1600 N/C 2000 N/C 800 N/C 1200 N/C 1600 N/C 2000 N/C 800 N/C 1200 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is 150 joules 200 joules 250 joules 50 joules 150 joules 200 joules 250 joules 50 joules ANSWER DOWNLOAD EXAMIANS APP
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