8000 identical water drops are combined to form a big drop. Then the r – McqOptions

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1.	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 [EAMCET (Engg.) 2000]
A.	0.0486111111111111
B.	1 : 15
C.	1 : 20
D.	1 : 25
Answer» D. 1 : 25

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