- (A) at the centre of gravity
- (B) above the centre of gravity
- (C) below be centre of gravity
- (D) could be above or below e.g. depend¬ing on density of body and liquid
- (E) unpredictable
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- (A) pressure
- (B) temperature
- (C) density
- (D) modulus of elasticity
- (E) absolute temperature
- (A) pressure in pipe, channels etc.
- (B) atmospheric pressure
- (C) very low pressures
- (D) difference of pressure between two points
- (E) flow
- (A) inertial force and gravity
- (B) viscous force and inertial force
- (C) viscous force and buoyancy force
- (D) pressure force and inertial force
- (E) pressure force and viscous force
- (A) U-tube with water
- (B) inclined U-tube
- (C) U-tube with mercury
- (D) micro-manometer with water
- (E) displacement type
- (A) Pascal’s law
- (B) Dalton’s law of partial pressure
- (C) Newton’s law of viscosity .
- (D) Avogadro’s hypothesis
- (E) Second law of thermodynamic
- (A) above it
- (B) below it
- (C) at same point
- (D) above or below depending on area of body
- (E) none of the above
- (A) upthrust
- (B) reaction
- (C) buoyancy
- (D) metacentre
- (E) center of pressure
- (A) when its meatcentric height is zero
- (B) when the metancentre is above e.g.
- (C) when its e.g. is below it’s center of buoyancy
- (D) metacentre has nothing to do with position of e.g. for determining stability
- (E) none of the above
- (A) the area is horizontal
- (B) the area is vertical
- (C) the area is inclined
- (D) all of the above
- (E) none of the above
