P is the excess pressure inside a water drop . If that drop is divided into 8 indentical droplets , excess pressure inside smaller droplet isA. PB. P/2C. 2PD. P/8

P is the excess pressure inside a water drop . If that drop is divided

1.	P is the excess pressure inside a water drop . If that drop is divided into 8 indentical droplets , excess pressure inside smaller droplet isA. PB. P/2C. 2PD. P/8
Answer» Correct Answer - C ` v_(1)= 8v_(2)` `(4pi)/3 r_(1)^(3) = 8(4pi)/3 r_(2)^(3)` ` r_(1) = 2r_(2)" " :. r_(2) = r_(1)/2` ` P_(1)/(P_(2)) = (r_(2))/(r_(1)) = (r/2)/r=1/2` `P_(2)= 2P`

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P is the excess pressure inside a water drop . If that drop is divided into 8 indentical droplets , excess pressure inside smaller droplet isA. PB. P/2C. 2PD. P/8

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