Question

The pressure at the base of the mountain is
750 mm of mercury and at the top, the pressure
is 600 mm of mercury. If the density of air is
1 kg/m3, then the height of the mountain is
approximately
(a) 3 km w(6) 2 km
(c) 5 km
(d) 7 km​

Answer 1

3 km......... .........