A spherical drop of water has radius 1 mm If surface tension of water is 70x103 N/m difference of pressures between inside and outside of the spherical drop is

Question:

6.A spherical drop of water has radius 1 mm If surface tension of water is 70×103 N/m difference of pressures between inside and outside of the spherical drop is

Options :

a) 35 N/m^2
b) 70 N/m^2
c) 140 N/m^2
d) Zero

Answer :

c) 140 N/m^2

Answer Steps :

Solution :-

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Related Questions

The kinetic energy of a particle executing a linear SHM is 16 J, when it is in the mean position. If the amplitude is 25 cm, periodic time of the particle in second is (Mass of the particle = 51.2 g)

A body of mass ‘M’ executes SHM Along x-axis with frequency ‘n’. At a distance x from the mean position, the body has kinetic energy ‘K’ and potential energy ‘P’. The amplitude of oscillation of the SHM is

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