» Unlabelled » The pressure at which latent heat of vaporisation of water is zero, is ______.

Monday, 8 July 2013

The pressure at which latent heat of vaporisation of water is zero, is ______.

(a)    below atmospheric pressure
(b)    1 kg/cm2  
(c)     100 kg/cm2
(d)    170 kg/cm2    
(e)     225.6 kg/cm2.

Ans: e

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