Question:-
Assertion (A) : Large reaction turbines have higher overall efficiency than the small reaction turbines.
Reason (R) : The mechanical efficiency of small reaction turbines is higher than that of larger ones.
Option (A)
Both A and R are individually true and R is the correct explanation of A
Option (B)
Both A and R are individually true but R is not the correct explanation of A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(B)
question-answer-faq-9649