Physics
Nose bleeding may occur at a high altitude because:
- the atmospheric pressure decreases.
- the oxygen content of atmosphere decreases.
- the atmospheric pressure increases.
- there are strong air currents at the high altitude.
Force
8 Likes
Answer
the atmospheric pressure decreases
Reason — At higher altitudes, atmospheric pressure decreases but our body pressure remains the same. So, inside pressure becomes more than atmospheric pressure which causes nose bleeding.
Answered By
6 Likes
Related Questions
The feet of lizards act like:
- moving pads
- drilling pads
- suction pads
- none of the above
The atmospheric pressure at sea level is nearly:
- 10 Pa
- 100,000 Pa
- 100 Pa
- 10,000 Pa
Pressure exerted by a liquid is due to its:
- weight
- mass
- volume
- area
Pressure inside a liquid increases with:
- increase in depth.
- decrease in depth.
- decrease in density.
- none of the above.