Find the force between two charges when they are brought in contact an – McqOptions

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1.	Find the force between two charges when they are brought in contact and separated by 4cm apart, charges are 2nC and -1nC, in ‚âà√≠¬¨‚à´N.$
A.	1.44
B.	2.44
C.	1.404
D.	2.404
Answer» D. 2.404

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