A carnot’s engine operates with source at 127° C and sink at 27°C

A Carnots Engine Operates With Source At 127 C And Physics Question

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:

  1. Number of electrons in one mC charge, given e=1.6×10⁻¹⁹ C, will be
  2. In insulators (CB is Conduction Band and VB is Valence Band)
  3. If a carnot engine is working with source temperature at 227⁰C and sink
  4. Which of the following is true for elastic potential energy density?
  5. In Young’s double slit experiment, the locus of the point P lying in a plane

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*