Question

Earth's gravity.
The diagram shows a
simple mercury barometer.
The mercury level is at a
height h when the atmospheric hipit
pressure is 100000 Pa.
What is the pressure at P?
(A) 40000 Pa
B) 60000 Pa
(C) 100000 Pa
(D) 140000 Pa​

Answer 1

Answer:

b

is the right answer i think so