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Two liquid drops have their diameters as...

Two liquid drops have their diameters as 1 mm and 2 mm. The ratio of excess pressures in them is

A

`1:2`

B

`2:1`

C

`4:1`

D

`1:4`

Text Solution

Verified by Experts

The correct Answer is:
B
`DeltaP=(2T)/(r)`
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