Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 30 KV/m 10 KV/m 50 KV/m 100 KV/m 30 KV/m 10 KV/m 50 KV/m 100 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The property of a capacitor to store electricity is called its capacitance energy None of these charge capacitance energy None of these charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of capacitance are Volt/coulomb Hennry/wb Hennry Coulomb/volt Volt/coulomb Hennry/wb Hennry Coulomb/volt 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 Coulomb’s square law Maxwell’s first law Gauss’s law Maxwell’s second law Coulomb’s square law Maxwell’s first law Gauss’s law Maxwell’s second law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of E within the field due to a point charge can be found with the help of Kirchhoff's laws Faraday’s laws None of these Coulomb’s laws Kirchhoff's laws Faraday’s laws None of these Coulomb’s laws ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? None of these Both will be of equal size Paper capacitor Ceramic capacitor None of these Both will be of equal size Paper capacitor Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
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