Electrostatic and Capacitance Which of the following capacitors is polarized? Ceramic Mica Plastic-film Electrolytic Ceramic Mica Plastic-film Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will Remain same None of the listed here Increase Decrease Remain same None of the listed here Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance between two plates increases with larger plate area and shorter distance between plates shorter plate area and higher applied voltage shorter plate area and shorter distance between them larger plate area, longer distance between plates and higher,applied voltage larger plate area and shorter distance between plates shorter plate area and higher applied voltage shorter plate area and shorter distance between them larger plate area, longer distance between plates and higher,applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A region around a stationary electric charge has An electric field Both Electric & Magnetic None of the listed here A magnetic field An electric field Both Electric & Magnetic None of the listed here A magnetic field ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 4 joules 6 joules 2 joules 8 joules 4 joules 6 joules 2 joules 8 joules 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 800 N/C 1600 N/C 2000 N/C 1200 N/C 800 N/C 1600 N/C 2000 N/C 1200 N/C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS