Tue May 03, 2011 By: Medha Rai

why does a substance have high resistance

Expert Reply
Mon May 02, 2011
The substance have high resistance because they have high viscocity.
More the viscocity ,more will be the resistance and vice versa.
The Viscosity of a substance is its 'Resistance to Flow'.
A high Viscosity means the substance is very thick, like Treacle or Honey or Tar and won't flow easily.
Gasoline, water and other light substances, have a low viscosity; They will flow easily.
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