Home
Class 12
PHYSICS
An engine runs between a reservoir at te...

An engine runs between a reservoir at temperature 200 K and a hot body which is initially at temperature of 600 K. If the hot body cools down to a temperature of 400 K in the process, then the maximum amount of work that the engine can do (while working in a cycle) is (the heat capacity of the hot body is 1 J/K)

A

200(1-ln2)J

B

200(1-ln3/2)J

C

200(1+ln3/2)J

D

200J

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • KVPY 2021

    KVPY PREVIOUS YEAR|Exercise PART II PHYSICS|9 Videos

  • KVPY 2021

    KVPY PREVIOUS YEAR|Exercise PART I (Chemistry)|2 Videos

  • KVPY 2021

    KVPY PREVIOUS YEAR|Exercise PART I (Chemistry)|2 Videos

  • KVPY

    KVPY PREVIOUS YEAR|Exercise All Questions|415 Videos

  • MOCK TEST 1

    KVPY PREVIOUS YEAR|Exercise EXERCISE|23 Videos