Biology, asked by tiniestye, 9 months ago

a carnot engine working between 400k and 800k has a work output of 1200j per cycle. what is the amount of heat energy supplied to the engine from source per cycle ?

Answers

Answered by Anonymous

4

★ Check this attachment....

Attachments:

Answered by incrediblekaur

7

Answer:

W = 1200J

T1 = 800K

T2 = 400k

eta = 1-T2/T1

= W/Q1

= 1-400/800

1200/Q1 = 0.5

so Q1 = 2400J Ans

Previous Question

Next Question

Similar questions

Math, 5 months ago

answer fast please answer fast please with solution...

Math, 5 months ago

write all subsets of a set {2,3,4}...

English, 5 months ago

Question 1 (a) Describe the character of Jayanto with reference to the short story, "Fritz'.

Physics, 9 months ago

a racing car has a uniform acceleration of 4 metre per second square. what distance will it cover in 10 seconds after start...

Math, 9 months ago

vikas read 7/10 of the book . lf he needs 3/2 hours to finish his book , then how long does he take to finish the whole book...

Biology, 11 months ago

How does increasing extracellular potassium affect the signaling capability of a neuron?

Physics, 11 months ago

two bars of masses m1 and m2 connected by a non-deformed light spring,rest on a horizontal plane.the coefficient of friction between the bars and the surface is equel to x.if p is the minimum constant force to be applied in the horizontal direction to the bar of mann m1 in order to shift the other bar then p is equal to what...

Physics, 11 months ago

explain the efficiency of carnott engine and why it is not 100 percent?