Question

" High speed winds are accompanied by reduced air pressure."Explain the statement with the help of an activity. Class 7 ncert science chapter 8 activities only type what activity is it (eg. 13.5)

Answer 1

Answer:

As the pressure of an area reduces, wind speed increases and vice versa. Higher the pressure difference, higher the speed of wind. Thus, the two major concepts are: High speed winds are accompanied by reduced air pressure

Answer 2

Answer:

Winds move from a place of higher pressure to a place of lower pressure resulting in increase in the speed of winds. Accordingly, during storm the pressure becomes low due to which high speed winds prevail. also wind speed increases due to pressure gradient.

Hence, high speed winds are accompanied by reduced pressure.