Question

As we go higher above sea level atmospheric pressure answer remain same increase decrease can't tell seven standard subject science​

Answer 1

Answer:

Solution: The atmospheric pressure varies with altitude as density of air decreases as we rise up and air becomes rarer. For example: Pressure at sea level is taken as 76 cm of Mercury Column, which is one atmosphere. For every 105m rise in height, pressure decreases by 1 cm of mercury column.