Which one of the following equations represents the variation of viscosity coefficient $(\eta)$ with…

Which one of the following equations represents the variation of viscosity coefficient $(\eta)$ with temperature $(T)$ ?
  1. $\eta=A e^{-E / R T}$
  2. $\eta=A e^{E / R T}$
  3. $\eta=A e^{-E / k T}$
  4. $\eta=A e^{-E / T}$

Solution

The variation of viscosity coefficient $(\eta)$ with temperature $(T)$ is given by the following expression $\eta=A e^{E / R T}$

Asked in: AP EAMCET 2012

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