Why does a lift pump fail beyond a particular height?
(A) Since the water in a lift pump is raised by the
atmospheric pressure, the height of the lift pump will be
lower than the height of the water barometer
(B) Beyond a particular height, upward thrust of air becomes
less
(C) The rarefied air at higher heights cannot keep it aloft
Answer Posted / guest
( A ) Since the water in a lift pump is raised by the
atmospheric pressure, the height of the lift pump will be
lower than the height of the water barometer
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what is the function referred when a branch track rail merger with another main rail track in junction?
Who is the Governor of Bihar?
Do you have any idea about Common wealth games? In which year they will be held?
Which countries are together called Scandinavia?
Who are the latest Noble Prize Winners, Padma Awards Winners, Miss India, Miss World, Miss Universe etc.?
Name any Veteran Olympian Medalist and Politician.
In which country , is bull fighting the national sport?
The charge of impeachment against the president of India for his removal can be preferred by ? a) Rajya Sabha b) Lok Sabha c) Speaker of Lok Sabha and Chairman of Rajya
Pls send me general knowledge question for State bank of india Clerks Interview.
How many districts are in Jharkhand and Bihar?
Politics nd current affairs
who acted as Gandhi in the film "Gandhiji"
how much period of time to consider the current affairs(appsc group-2 perpose)
Which countries signed the MoU for co-operation in field of sports in January 2014?
who won the recent oscar award for indian music?