Question:-
When d-bulb and wet-bulb temperatures are identical, it means that the
Option (A)
air is fully saturated and dew-point temperature has reached
Option (B)
air is fully saturated
Option(C)
dew-point temperature has reached and humidity is 100%
Option(D)
partial pressure of water vapour is equal to total pressure
Correct Option:
(A)
question-answer-faq-9410