1
GATE ME 2010
MCQ (Single Correct Answer)
+1
-0.3
For the stability of a floating body, under the influence of gravity alone, which of the following is TRUE?
A
Metacentre should be below centre of gravity
B
Metacentre should be above centre of gravity
C
Metacentre and centre of gravity must lie on the same horizontal line
D
Metacentre and centre of gravity must lie on the same vertical line.
2
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
A cylindrical body of cross - sectional area A, height $$H$$ and density $${\rho _s},$$ is immersed to a depth $$h$$ in a liquid of density $$\rho ,$$ and tied to the bottom with a string. The tension in the string is GATE ME 2003 Fluid Mechanics - Fluid Statics Question 4 English
A
$$\rho ghA$$
B
$$\left( {{\rho _s} - \rho } \right)ghA$$
C
$$\left( {\rho - {\rho _s}} \right)ghA$$
D
$$\left( {\rho h - {\rho _s}H} \right)gA$$
3
GATE ME 2001
MCQ (Single Correct Answer)
+1
-0.3
A static fluid can have
A
Non-zero normal and shear stress
B
Negative normal stress and zero shear stress
C
Positive normal stress and zero shear stress
D
Zero normal stress and non-zero shear stress
4
GATE ME 1996
MCQ (Single Correct Answer)
+1
-0.3
A mercury manometer is used to measure the static pressure at a point in a water pipe as shown in Fig. The level difference of mercury in the two limbs is $$10$$ $$mm.$$ The gauge pressure at that point is GATE ME 1996 Fluid Mechanics - Fluid Statics Question 25 English
A
$$1236$$ $$Pa$$
B
$$1333$$ $$Pa$$
C
Zero
D
$$98$$ $$Pa$$
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Turbo Machinery
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