| ⇦ | 
| ⇨ |
A carnot’s engine operates with source at 127° C and sink at 27° C. If the source supplies 40 kJ of heat energy, the work done by the engine is
Options
(a) 30 kJ
(b) 10 kJ
(c) 4 kJ
(d) 1 kJ
Correct Answer:
10 kJ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A geostationary satellite is orbiting the earth at a height of 5R above that surface
- The half life of radium is about 1600 year. Of 100 gram of radium existing now
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- An α-particle moves in a circular path of radius 0.83 cm in the presence of a magnetic
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A geostationary satellite is orbiting the earth at a height of 5R above that surface
- The half life of radium is about 1600 year. Of 100 gram of radium existing now
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- An α-particle moves in a circular path of radius 0.83 cm in the presence of a magnetic
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply