Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Mica capacitor Paper capacitor Ceramic capacitor Aluminium foil capacitor Mica capacitor Paper capacitor Ceramic capacitor Aluminium foil capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a quantity Scalar quantity None of the listed here Both Vector & Scalar quantity Vector quantity Scalar quantity None of the listed here Both Vector & Scalar quantity Vector quantity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is 1.6 x 1015 m/s2 0.56 x 1015 m/s2 1.76 x 1015 m/s2 1.5 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 1.76 x 1015 m/s2 1.5 x 1015 m/s2 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 200 joules 250 joules 150 joules 50 joules 200 joules 250 joules 150 joules 50 joules ANSWER DOWNLOAD EXAMIANS APP
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 Coulomb’s square law Maxwell’s second law Maxwell’s first law Gauss’s law Coulomb’s square law Maxwell’s second law Maxwell’s first law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 5 to 100 0.5 to 1.0 0.1 to 0.4 2.0 to 4.0 5 to 100 0.5 to 1.0 0.1 to 0.4 2.0 to 4.0 ANSWER DOWNLOAD EXAMIANS APP
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