WAEC Physics 2017 Theory — Question 5
Question 5 of 33 from the West African Examinations Council (WAEC) Physics 2017 Theory paper, with the correct answer and a full explanation.
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5(a) State two factors on which surface tension depends.
Model answer
Surface tension depends on: (i) level of purity of the liquid (ii) nature of the liquid (iii) temperature of the liquid (any two).
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