A. Own weight
B. Submerged weight
C. Own volume
D. Submerged volume
A. Increase
B. Decrease
C. Remain same
D. Be quadrupled
A. For non-symmetrical bodies is not vertical
B. Depends on the depth of the submergence of the floating body
C. Depends on the weight of the floating body
D. None of these
A. Pipe becomes smoother with use
B. Friction factor increases linearly with time
C. Absolute roughness decreases with time
D. Absolute roughness increases linearly with time
A. Surface tension
B. Gravity
C. Viscous
D. Elastic
A. Top plate moving and the bottom plate fixed
B. Bottom plate moving and the top plate fixed
C. Both the plates fixed
D. Both the plates moving
A. A, C, D
B. B, D, E
C. A, B, E
D. A, D, E