CBSE Class 10 Answered
why does a substance have high resistance
Asked by Medha Rai | 03 May, 2011, 12:00: AM
Expert Answer
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.
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.
Answered by | 02 May, 2011, 10:02: PM
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