A soap bubble of radius R is blown. After heating the solution a second bubble of radius 2 R is blown. The work required to blow the second bubble in comparison to that required for the first bubble isA. DoubleB. Slightly less than doubleC. Slightly less than four timesD. Slightly more than four times

A soap bubble of radius R is blown. After heating the solution a secon

1.	A soap bubble of radius R is blown. After heating the solution a second bubble of radius 2 R is blown. The work required to blow the second bubble in comparison to that required for the first bubble isA. DoubleB. Slightly less than doubleC. Slightly less than four timesD. Slightly more than four times
Answer» Correct Answer - C

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