| ⇦ | 
| ⇨ |
If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
Options
(a) 14.20%
(b) 20.20%
(c) 35.20%
(d) 45.50%
Correct Answer:
14.20%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The half-life period of a radio-active element X is same as the mean life time
- A body is moving in a vertical circle. The string must remain taut at the highest point
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- A ray of light is incident at an angle of incidence i, on one face of a prism
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The half-life period of a radio-active element X is same as the mean life time
- A body is moving in a vertical circle. The string must remain taut at the highest point
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- A ray of light is incident at an angle of incidence i, on one face of a prism
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
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