SaraNextGen.Com

Three carnot engines operate in series between a heat source at the temperature and a heat sink at temperature  (see figure). There are two other reservoirs at temperature , as shown with . The three engines are equally efficient if:

                            

(a)

= ;

(b)

= ;

(c)

;

(d)

= ;



Question ID - 50248 | SaraNextGen Top Answer

Three carnot engines operate in series between a heat source at the temperature and a heat sink at temperature  (see figure). There are two other reservoirs at temperature , as shown with . The three engines are equally efficient if:

                            

(a)

= ;

(b)

= ;

(c)

;

(d)

= ;

1 Answer
127 votes
Answer Key / Explanation : (a) -

=1 =1- =1

=

=

=

=

=

127 votes


127