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 250 joules 150 joules 200 joules 50 joules 250 joules 150 joules 200 joules 50 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? It depends on applied voltage Mica capacitor Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage Mica capacitor Both will have identical value of capacitance Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the dielectric is homogeneous,the potential gradient is Uniform Zero Non-uniform None of the listed here Uniform Zero Non-uniform None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ability of charged bodies to exert force on 6ne another is attributed to the existence of neutrons electrons protons electric field neutrons electrons protons electric field ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? Paper capacitor Mica capacitor Ceramic disc capacitor None of these Paper capacitor Mica capacitor Ceramic disc capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of capacitance is Ohm Farady Farady/m Hennry Ohm Farady Farady/m Hennry ANSWER DOWNLOAD EXAMIANS APP
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