ElectrostaticsHard
Question
Five balls numbered 1 to 5 are suspended using separate threads. Pairs (1,2); (2,4) and (4,1) show electrostatic attraction, while pairs (2,3) and (4,5) show repulson. The ball 1 may be
Options
A.positively charged
B.negatively charged
C.either (+ve) or (-ve)
D.neutral
More Electrostatics Questions
A spherical metal shell A of radius RA and a solid metal sphere B of radius RB (A) are kept far apart and each is given ...A particle of charge 1μC & mass 1 gm moving with a velocity of 4 m/s is subjected to a uniform electric field of ma...In a uniformly charged sphere of total chargeQ and radius R, the electric field E is plottedas a function of distance fr...A particle having charge q and mass m is projected with velocity in a uniform electric field Change in momentum doring a...Two positive ions, each carrying a charge q, are separated by a distance d. If F is the force of repulsion between the i...