Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 6 (Q.No. 8)
8.
A hemispherical tank of radius (R) containing liquid upto height (H1) has an orifice of cross-sectional area (a) at its bottom. The time required to lower the level of liquid from (H1) to (H2) will be
none of the above
Discussion:
13 comments Page 1 of 2.
Rahul said:
1 year ago
Yes, Option A is correct because option C is dimensionally incorrect.
Saurabh Mangal said:
2 years ago
Option A is the correct answer.
Saurabh Mangal said:
2 years ago
The answer should be A.
Ajay said:
4 years ago
In hemisphere formula, time is taken to empty.
H is not required so the D option is right.
H is not required so the D option is right.
Tarik said:
5 years ago
Option B is numerically right. We need to reverse the order to get a positive value.
Ravi said:
6 years ago
A is the correct answer.
Because H1>H2.
Because H1>H2.
(1)
Sripati sahoo said:
6 years ago
Answer A is correct. As all other have not dimension of time and having negative value.
(1)
Somu said:
7 years ago
I agree with the given answer.
Abd said:
7 years ago
Option A is the right answer.
(1)
Angesh said:
7 years ago
Option B have negative value so option D is correct.
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