Question

iii) Efficiency of a Carnot engine is large when (A) T. is large (B) T is low (C) TH-T is large (D) TH-T is small Н С c​

Answer 1

Answer:

(A) TH is large

(B) TC is low

(C) TH – TC is large

[ η = T H − T c T H = 1 – T c T H ]

( 2

${2 }^{nd}$

( image ☝️ ).

If my answer is right .

If my answer is right . Please

If my answer is right . Please Mark me as brainliest.