Two charges of and are placed at a certain distance apart. They are touched and kept at the same distance. The ratio of the initial to the final force between them is
8 : 1
4 : 1
1 : 8
1 : 1
As we learned @ 3224
Since only magnitude of charges are changes that’s why
Option 1)
8 : 1
Option 2)
4 : 1
Option 3)
1 : 8
Option 4)
1 : 1
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