The surface energy of a liquid drop is 
. It is sprayed into 1000 equal droplets. Then its surface energy becomes
a)
b)
c)
d)
The surface energy of a liquid drop is . It is sprayed into 1000 equal droplets. Then its surface energy becomes
a)
b)
c)
d)
Question ID - 57299 | SaraNextGen Top Answer
The surface energy of a liquid drop is . It is sprayed into 1000 equal droplets. Then its surface energy becomes
a)
b)
c)
d)
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The surface energy of a liquid drop is |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (b) -
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(b) Given :
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; when droplet is splitted into 1000 droplets each of radius 
, then
or 
Surface energy of all droplets
127 votes
Answer Link
127