A soap bubble has radius4cm.what is amount of additional work done in increasing its radius further by 2cm.
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Assuming that the Surface Tension (S) is given
∆W = S x 8π(Rf² - Ri²)
Rf - final radius
Ri - initial radius
Just put in the values and you'll get it!!
∆W = S x 8π(Rf² - Ri²)
Rf - final radius
Ri - initial radius
Just put in the values and you'll get it!!
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