An engine operating between... |JEE Main 2023| Thermodynamics

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JEE MAIN 2023

12-04-2023 S1

Question

An engine operating between the boiling and freezing points of water will have 1. efficiency more than 27% 2. efficiency less than the efficiency a Carnot engine operating between the same two temperatures. 3. efficiency equal to 27% 4. efficiency less than 27%

Select the correct option:

A

2, 3 and 4 only

B

2 and 3 only

C

2 and 4 only

D

1 and 2 only

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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