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What is ratio of surface energy of 1 sma...

What is ratio of surface energy of 1 small drop and 1 large drop, if 1000 small drops combined to form 1 large drop

A

`100 :1`

B

`1000 :1`

C

`10:1`

D

`1:100`

Text Solution

Verified by Experts

The correct Answer is:
D
`("Small drop")/("Large drop")=(4piTr^2)/(4piT(n^(1//3)r)^2)`
`=1/((1000)^(2//3))=1/100`
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