Navigate

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

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.

KA2007
admin:

Related Questions

  1. A long horizontal rod has a bead which can slide long its length
  2. Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
  3. The transverse nature of electromagnetic waves is proved by which of the following?
  4. An LED is constructed from a p-n junction based on a certain semi-conducting
  5. If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string