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Question: Answered & Verified by Expert
One mole of an ideal monatomic gas is taken along the path ABCA as shown in the PV diagram. The maximum temperature attained by the gas along the path BC is given by:
PhysicsThermodynamicsJEE MainJEE Main 2018 (16 Apr Online)
Options:
  • A 254 P0V0R
  • B 58 P0V0R
  • C 258 P0V0R
  • D 2516 P0V0R
Solution:
1460 Upvotes Verified Answer
The correct answer is: 258 P0V0R
Equation of the line BCP=P0-2P0V0(V-2V0), the temperature = P0V- 2P0V2V0+4P0V1 ×RT=P0R5V-2V2V0dTdV=0
5-4VV0=0V=54V0
T=P0R5×5V04-2V0×2516V02T=258P0V0R.

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