| ⇦ | 
| ⇨ |
A Carnot engine takes heat from a reservoir at 627⁰C and rejects heat to a sink at 27⁰C. Its efficiency will be
Options
(a) (3/5)
(b) (1/3)
(c) (2/3)
(d) (200/209)
Correct Answer:
(2/3)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the following statements is true, if half-life of a radioactive substance
- A neutron is moving with a velocity u.It collides head on and elastically with an atom
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- Stress to strain ratio is equivalent to
- A astronomical telescope has objective and eye-piece of focal lengths
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following statements is true, if half-life of a radioactive substance
- A neutron is moving with a velocity u.It collides head on and elastically with an atom
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- Stress to strain ratio is equivalent to
- A astronomical telescope has objective and eye-piece of focal lengths
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