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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

`1 : 100`

B

`1 : 1000`

C

`1 : 10`

D

`0.1 : 1`

Text Solution

Verified by Experts

The correct Answer is:
A
Let, R =radius of bigger drop
and r=radius of smaller drop
Then, `4/3 piR^(3)=1000 xx 4/3 rArr r^(3) rArr E_(1)/E_(2)=1/100`
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