What is the radius of the smallest spherical water droplet that can...

What is the radius of the smallest spherical water droplet that can form without evaporating at 20°C, given that the surface tension and vapor pressure of water at that temperature are 7.28×10^–2Nm^–1and 2.33×10³Pa, respectively?

Options

A6.25 × 10^-6m
B6.25 × 10^-5m
C6.25 × 10^-4m
D6.25 × 10^-3m

Correct answer

B. 6.25 × 10^-5m

Step-by-step solution

Correct Option is : (B)
6.25 × 10^-5m

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