MCQ
Which graph represents the variation of surface tension with temperature over small temperature ranges for water
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
(b)${T_c} = {T_o}(1 - \alpha t)$ i.e. surface tension decreases with increase in temperature.
(b)${T_c} = {T_o}(1 - \alpha t)$ i.e. surface tension decreases with increase in temperature.
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