An infinite number of charges, each of charge 1 mC, are placed on the – McqOptions

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1.	An infinite number of charges, each of charge 1 mC, are placed on the x-axis with co-ordinates x = 1, 2, 4, 8, ....¥. If a charge of 1 C is kept at the origin, then what is the net force acting on 1 C charge [DCE 2004]
A.	9000 N
B.	12000 N
C.	24000 N
D.	36000 N
Answer» C. 24000 N

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