Question:-
Assertion (A): Gas and stream nozzles are shaped at inlet in such a way that the nozzle converges rapidly over the first portion of its length.
Reason: This shape is provided so that velocity at inlet to the nozzle is negligibly small in comparison with the exit velocity.
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:
(C)
question-answer-faq-9928