$STATEMENT-1$: The stream of water flowing at high speed from a garden hose pipe tends to spread like a fountain when held vertically up,but tends to narrow down when held vertically down.
$STATEMENT-2$: In any steady flow of an incompressible fluid,the volume flow rate of the fluid remains constant.

  • A
    $STATEMENT-1$ is True,$STATEMENT-2$ is True; $STATEMENT-2$ is a correct explanation for $STATEMENT-1$
  • B
    $STATEMENT-1$ is True,$STATEMENT-2$ is True; $STATEMENT-2$ is $NOT$ a correct explanation for $STATEMENT-1$
  • C
    $STATEMENT-1$ is True,$STATEMENT-2$ is False
  • D
    $STATEMENT-1$ is False,$STATEMENT-2$ is True

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Similar Questions

State whether the following statements are True or False:
$(i)$ The Bernoulli equation can be considered to be a statement of the conservation of energy.
$(ii)$ The angle of contact between a drop of water and the material of a raincoat is an acute angle.
$(iii)$ The absence of roughness between two consecutive layers of fluid is the definition of viscosity.

Water coming out of a horizontal tube at a speed $v$ strikes a vertical wall normally,close to the mouth of the tube,and falls down vertically after impact. When the speed of water is increased to $2v$:

$A$ drop of liquid of density $\rho$ is floating half-immersed in a liquid of density $d$. If $T$ is the surface tension,then the diameter of the drop is:

Match column-$I$ with column-$II$.
Column-$I$ Column-$II$
$(A)$ Hydraulic lift $(P)$ Archimedes' principle
$(B)$ Razor blade can be made to float on the surface of water $(Q)$ Pascal's law
$(C)$ The dam of a reservoir is made thick at the bottom $(R)$ Surface tension
$(D)$ Ship is floating on the ocean $(S)$ Pressure

Why can liquids flow?

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