Test Academy | 8000 identical water drops are combined to form a big drop. Then the ratio of the final surface energy to the initial surface energy of all the drops together is 1:10, 1:15, 1:20, 1:25

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8000 identical water drops are combined to form a big drop. Then the ratio of the final surface energy to the initial surface energy of all the drops together is

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1:10
1:15
1:20
1:25

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