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+1 vote
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in Physics by (19.2k points)
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Two charges 2C and 6C are separated by finite distance. If a charge of -4C is added to each of them. The initial force of 12 ×103N will change to

1) 4 ×10N repulsion

2) 4 ×10N repulsion 

3) 6 ×10N attraction 

4) 4 ×10N attraction

1 Answer

+1 vote
by (10.1k points)
selected by
 
Best answer

Correct Option :4

Explanation :

Initial force between the charge 

  Final force between the charges

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