COMEDK · Physics · 13. Thermodynamics
The work done in taking an ideal gas through one cycle of operation as shown in the indicator diagram below
- A \(10^{-5} \mathrm{~J}\)
- B \(10^{-3} \mathrm{~J}\)
- C \(10^{-2} \mathrm{~J}\)
- D \(10 \mathrm{~J}\)
Answer & Solution
Correct Answer
(D) \(10 \mathrm{~J}\)
Step-by-step Solution
Detailed explanation
As work done in a cycle is equal to the area enclosed by the cycle. \(\therefore \quad\) Work done, \(W=\Delta p \times \Delta V\) \[ =(4-2) \times(6-1)=10 \mathrm{~J} \]
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