Statement $(A)$: When the temperature increases,the viscosity of gases increases and the viscosity of liquids decreases.
Statement $(B)$: Water does not wet an oily glass because the cohesive force of oil is less than that of water.
Statement $(C)$: $A$ liquid will wet a surface of a solid if the angle of contact is greater than $90^{\circ}$.

  • A
    $A$,$B$,and $C$ are false
  • B
    $A$ and $B$ are false,$C$ is true
  • C
    $B$ and $C$ are false,$A$ is true
  • D
    $A$ and $C$ are false,$B$ is true

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