Test Academy | If work W is done in blowing a bubble of radius R from a soap solution, then the work done in blowing a bubble of radius 2R from the same solution is W/2, 2W, 4W, 2W/3

Question

If work W is done in blowing a bubble of radius R from a soap solution, then the work done in blowing a bubble of radius 2R from the same solution is

Options :

W/2
2W
4W
2W/3

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