Question

The efficiency of carnot engine when source temperature
is T₁ and sink temperature is T2 will be
(a) T₁ - T₂/T₁
(b) T₂ - T₁/T₂ (c) T₁ - T₂/T₂
(d)T₁/T₂​

Answer 1

Answer:

b) T2-T1/T2

Step-by-step explanation:

the above is the answer

hope it helps u sis

Answer 2

Answer:

Efficiency of Carnot engine =η=

T1−T2/T1

where,

T1= source temperature

T2= sink temperature

so your answer is (A)