Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 3 (Q.No. 37)
37.
In an open tube, free surface of mercury remains
Discussion:
33 comments Page 3 of 4.
Brajesh pandey said:
8 years ago
In capillary depression of hg the shape of curve of hg inside tube is curved downward. So option "C" is correct.
Sripad said:
8 years ago
Answer B is correct.
Sachin said:
8 years ago
I think Option B is correct.
Chhaya said:
8 years ago
No, Answer is wrong. It is curved Upward.
So, B option is correct.
So, B option is correct.
Anand rai said:
9 years ago
I think, Option B is correct.
Baloch said:
9 years ago
It should be curved upward.
Because lack of adhesive force.
The curve is downward in case of water where meniscus is formed.
Because lack of adhesive force.
The curve is downward in case of water where meniscus is formed.
Sourav shit said:
9 years ago
It goes down that goes downward, but the shape of the curve is convex i. e upwards.
Pratik Deshmukh said:
9 years ago
I agree with the answer B.
Because cohesive force in mercury is more than adhesive.
Because cohesive force in mercury is more than adhesive.
Shibangkar roy said:
9 years ago
I think it is convex upward.
Shailendra kumar said:
9 years ago
I agree that the given option is Correct.
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