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1000 small water drops each of raius r a...

`1000` small water drops each of raius `r` and charge `q` coalesce together to form one spherical drop.
(A) the ratio of capacitances of big and small drop is `10`
(B) the ratio of potential of big and small drop is `100`
(c) the ratio of surface charge densities of big and small drop is `10`
(D) the ratio of energy stored of big and small drop is `10^(5)`

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