Question

efficiency of a reversible machine is-
a) >50%
b) <50%
c) 100%
d) 0

Answer 1

hey mate


here is ur answer

● greater than 50 answer is option a

i hope it helps you

plz mark as brainliest plz

Answer 2

a)>50% is the answer .
hope this helps you and please mark my answer as brainlist