Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which liquid is the most viscous?

  • A.Water
  • B.Diesel
  • C.Milk
  • D.Oil

Answer: D

Oil is the most viscous of these.

Viscosity measures resistance to flow, and it rises with the size of the molecules and the strength of the forces between them. Lubricating oil has long hydrocarbon chains that tangle, while water and milk flow freely.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.