ElectrostaticsHard
Question
Two point charges 100 μC and 5 μC are placed at points A and B respectively with AB = 40 cm. The work done by external force in displacing the charge 5 μC from B to C where BC = 30 cm, angle ABC = 90o :-
Options
A.9 J
B.
J
C.
J
D.
J
More Electrostatics Questions
Two equal and like charges when placed 5 cm apart experience a repulsive force of 0.144 newton. The magnitude of the cha...A non - conducting ring of radius 0.5 m carries a total charge 1.11 × 10-10 C distributed non- uniformly on its cir...A spherical droplet having a potential of 2.5 volt is obtained as a result of merging of 125 identical droplets. Find th...A wheel having mass m has charges +q and -q on diametrically opposite points. It remains in equilibrium on a rough incli...A proton is accelerated through potential difference of 1 V then KE of proton will be : -...