A vertical glass capillary tube, open at both ends, contains some water. Which of the following shapes may be taken by the water in the tube?
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A vertical glass capillary tube, open at both ends, contains some water. Which of the following shapes may be taken by the water in the tube?
a)b)c)d)
Question ID - 57083 | SaraNextGen Top Answer
A vertical glass capillary tube, open at both ends, contains some water. Which of the following shapes may be taken by the water in the tube?
a)b)c)d)
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A vertical glass capillary tube, open at both ends, contains some water. Which of the following shapes may be taken by the water in the tube? a) |
1 Answer
127 votes
Answer Key / Explanation : (d) -
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(d) For water-glass interface, the angle of contact is less than |
, so the shape of liquid meniscus is concave upward on both faces127 votes
Answer Link
127