A spherical drop of water has radius 1 mm if surface tension of water is , difference of pressure between inside and outside of the spherical drop is |
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a) |
b) |
c) |
d) |
Zero |
A spherical drop of water has radius 1 mm if surface tension of water is , difference of pressure between inside and outside of the spherical drop is |
|||||||
a) |
b) |
c) |
d) |
Zero |