Q

Which of the following is given as the reason clouds remain suspended in the sky?

RRB NTPC (Stage-I) 28/04/2016 / Shift II 2016
✓ Answer: D Low density
Source key: D. This is oversimplified: tiny droplets have low settling speeds because of air resistance, and rising air and turbulence help keep them suspended. Individual water droplets are denser than air.
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