Twenty seven drops of water of the same size are equally and similarly charged. They are then united to from a bigger drop. By what factor will the electrical potential changes.A. 9 timesB. 27 timesC. 6 timesD. 3 times

Twenty seven drops of water of the same size are equally and similarly

1.	Twenty seven drops of water of the same size are equally and similarly charged. They are then united to from a bigger drop. By what factor will the electrical potential changes.A. 9 timesB. 27 timesC. 6 timesD. 3 times
Answer» Correct Answer - A `V_("Big")=n^(2//3) v_("small") rArr V_("Big") =(27)^(2//3) v_("small") =9v_("small")`

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Twenty seven drops of water of the same size are equally and similarly charged. They are then united to from a bigger drop. By what factor will the electrical potential changes.A. 9 timesB. 27 timesC. 6 timesD. 3 times

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