Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? Both will be of equal size Paper capacitor None of these Ceramic capacitor Both will be of equal size Paper capacitor None of these Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric intensity at any point in an electric field is equal to the at that point. magnetic flux density None of these electric flux potential gradient magnetic flux density None of these electric flux potential gradient ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 1 to 20 pF 200 to 300 pF 10 to 400 pF 100 to 500 pF 1 to 20 pF 200 to 300 pF 10 to 400 pF 100 to 500 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A positive and a negative charge are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times greater than before 5 times smaller than before 10 times greater than before 25 times larger than before 5 times greater than before 5 times smaller than before 10 times greater than before 25 times larger than before 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 150 joules 50 joules 250 joules 200 joules 150 joules 50 joules 250 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 1 0 3 2 1 0 3 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS