| ⇦ | 
| ⇨ |
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: - At what distance from the centre of earth, the value of acceleration due to gravity
- A radioactive nucleus emits a beta particle. The parent and daughter nuclei are
- The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
- Two thin dielectric slabs of dielectric constants K₁ and K₂, (K₁ < K₂) are inserted
- If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At what distance from the centre of earth, the value of acceleration due to gravity
- A radioactive nucleus emits a beta particle. The parent and daughter nuclei are
- The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
- Two thin dielectric slabs of dielectric constants K₁ and K₂, (K₁ < K₂) are inserted
- If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
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