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 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 5 times greater than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Surface is moistened Oil compound dressing is done Talcum powder is sprayed on the surface Conductive dressing is done Surface is moistened Oil compound dressing is done Talcum powder is sprayed on the surface Conductive dressing is done ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x KT11 F/m 8.854 x 1(T9 F/m) 8.854 x 1(T10 F/m) 8.854 x 10?12 F/m 8.854 x KT11 F/m 8.854 x 1(T9 F/m) 8.854 x 1(T10 F/m) 8.854 x 10?12 F/m 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 0.56 x 1015 m/s2 1.6 x 1015 m/s2 1.5 x 1015 m/s2 1.76 x 1015 m/s2 0.56 x 1015 m/s2 1.6 x 1015 m/s2 1.5 x 1015 m/s2 1.76 x 1015 m/s2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 20 uF 10 uF 5 uF 15 uF 20 uF 10 uF 5 uF 15 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them two in series and third in parallel across this combination all in parallel all in series two in parallel and third in series with this combination two in series and third in parallel across this combination all in parallel all in series two in parallel and third in series with this combination ANSWER DOWNLOAD EXAMIANS APP
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