Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
A thermodynamic system is taken through cyclic process. The total work done in the process is :

PhysicsThermodynamicsBITSATBITSAT 2023 (Memory Based Paper 1)
Options:
  • A $100 \mathrm{~J}$
  • B $300 \mathrm{~J}$
  • C Zero
  • D $200 \mathrm{~J}$
Solution:
2047 Upvotes Verified Answer
The correct answer is: $300 \mathrm{~J}$
Work done $=$ Area under the curve
$\Rightarrow \mathrm{W}=\frac{1}{2} \times(4-2) \times(400-100)=\frac{1}{2}(2) \times 300$
$\mathrm{W}=300 \mathrm{~J}$

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.