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Manipal MET2010PhysicsThermodynamics

An ideal gas expands along the path A B as shown in the p-V diagram. The work done is

Options

  1. A4 10^4 ~J
  2. B1.2 10^5 ~J
  3. C2.4 10^5 ~J
  4. DNone of these

Correct answer

B. 1.2 10^5 ~J

Step-by-step solution

aligned Work done & = area of trapezium & = 1 2 (8 10^5+4 10^5 ) 0.2 & =1.2 10^5 ~J aligned

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