Physics-
General
Easy

Question

In the relation straight P equals alpha over beta straight e to the power of fraction numerator alpha z over denominator k theta end fraction end exponent P is pressure, Z is distance, k is Boltzmann constant and theta is the temperature. The dimensional formula of β b will be:

  1. open square brackets straight M to the power of ring operator straight L squared straight T to the power of 0 close square brackets
  2. open square brackets straight M to the power of 1 straight L squared straight T to the power of 1 close square brackets
  3. open square brackets straight M to the power of 1 straight L to the power of ring operator straight T to the power of negative 1 end exponent close square brackets
  4. open square brackets straight M to the power of 0 straight L squared straight T to the power of negative 1 end exponent close square brackets

The correct answer is: open square brackets straight M to the power of ring operator straight L squared straight T to the power of 0 close square brackets

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