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. The moment of inertia of a semicircular ring about the centre is
  2. A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
  3. If the angular momentum of any rotating body increase by 200 % , then the increase
  4. Steam at 100⁰C is passed into 20 g of water at 10°C. When water acquires a temperature
  5. The acceleration due to gravity at a place is π² m/sec². Then the time period