MCQ
The temperature at which the surface tension of water is zero
- A$0^°\,C$
- BSlightly less than $647 \,K$
- C$370^°C$
- ✓Both (b) and (c)
✓
Answer
Correct option: D.
Both (b) and (c)
d
(d) At critical temperature (${T_c} = {370^o}C = 643\;K$), the surface tension of water is zero.
(d) At critical temperature (${T_c} = {370^o}C = 643\;K$), the surface tension of water is zero.
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