Related Questions

'Youth, I do adore thee'---------what is the meaning the word 'thee' in this line.
A you
B them
C your
D yours
A semicircular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi circular disc and horizontal surface is µ. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will
A Remain horizontal
B Slant up towards direction of pull
C Slant down towards direction of pull
D None of the above
The horizontal component of buoyant force is
A Negligible
B Same as buoyant force
C Zero
D None of the above
According to one of the most famous sonnets of Shakespeare, Shall I compare thee to a summer's day?" the etenal beauty will
A become more colourful than s summer's day
B be more attractive than golden face
C live as long as the people read the sonnet
D be more studnning in course of time
Thee writer maintains that there is a natural tendency for governments to_____
A become more democratic
B became fascist
C suppress trade unions and social societies
D increase individual liberties
The line of action of the buoyant force acts through the
A Centroid of the volume of fluid vertically above the body
B Centre of the volume of floating body
C Center of gravity of any submerged body
D Centroid of the displaced volume of fluid
Buoyant force is
A resultant force acting on a floating body
B equal to the volume of liquid displaced
C force necessary to keep a body in equilibrium
D the resultant force on a body due to the fluid surrounding it
The line of action of the buoyant force acts through the centroid of the
A submerged body
B volume of the floating body
C volume of the fluid vertically above the body
D displaced volume of the fluid
The buoyant force acting on a floating body is dependent on the
A Viscosity of the liquid
B Weight of the liquid displaced
C Depth of immersion of the body
D Surface tension of the liquid
Which of the following physicists explained the existence of Buoyant force?
A Archimedes
B Blaise Pascal
C Charles Augustine de Coulomb
D Issac Newton

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