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If the volume of two soap bubbles are V ...

If the volume of two soap bubbles are V and 8V bubbles is

A

`1:4`

B

`4:1`

C

`1:2`

D

`2:1`

Text Solution

Verified by Experts

The correct Answer is:
D
` (v_(2))/(v_(1)) = ((r_(2))/(r_(1)))^(3)`
`((8v)/(v))^(1//3)= (r_(2))/(r_(1))`
` (r_(2))/(r_(1)) = 2/1 `
` (P_(1))/(P_(2)) = (r_(2))/(r_(1))=2/1`
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