Pick out the wrong statement.
(A) Surface tension of a liquid is because of the difference in magnitude of
adhesive & cohesive forces
(B) A hydrometer used for the determination of specific gravities of liquids
works on the principle of buoyant forces
(C) In case of unsteady fluid flow, the velocity at any given point does not
change with time
(D) Turbulent fluid flow is characterised by the rapid fluctuation of
instantaneous pressure & velocity at a poin
(A) Surface tension of a liquid is because of the difference in magnitude of
adhesive & cohesive forces
(B) A hydrometer used for the determination of specific gravities of liquids
works on the principle of buoyant forces
(C) In case of unsteady fluid flow, the velocity at any given point does not
change with time
(D) Turbulent fluid flow is characterised by the rapid fluctuation of
instantaneous pressure & velocity at a poin