Work done in increasing the size of a soap bubble from a radius of 3cm to 5cm is nearly.

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asked Mar 28, 2018 in Physics by paayal (26,720 points) 4 6 11

Work done in increasing the size of a soap bubble from a radius of 3cm to 5cm is nearly (Surface tension of soap solution = 0.03Nm-1)

(a) 4πmJ 

(b) 0.2πmJ

(c) 2πmJ 

(d) 0.4πmJ

1 Answer

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answered Mar 28, 2018 by sanjaydas (61,430 points) 5 7 7
selected Mar 28, 2018 by Vikash Kumar
 
Best answer

The correct answer is:

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