https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Thermodynamics

  If a heat engine gives an output of 3 kW and input is 10,000 J/s the thermal efficiency of the engine will be
[A]. 30%[B]. 33.30%
[C]. 66.60%[D]. 70%
[E]. 100%    

Answer: Option A
Write your comments here:
Name *:     Email:

© 2012-2024 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com