Advertisements
Advertisements
प्रश्न
Fill the missing word in the blank spaces in the following statements:
Air moves from a region of __________ pressure to a region of ________ pressure.
Advertisements
उत्तर
Air moves from a region of high pressure to a region of low pressure.
APPEARS IN
संबंधित प्रश्न
What do you understand by atmospheric pressure?
Name the physical quantity which is expressed in the unit 'atm'. State its value in pascal.
We do not feel uneasy even under enormous pressure of the atmosphere above as well as around us. Give a reason.
A partially inflated balloon is placed inside a bell jar connected to a vacuum pump. On creating vacuum inside the bell jar, balloon gets more inflated. How does the pressure change: increase, decrease or remains same, inside the (a) bell jar, (b) balloon?
Distinguish between the following:
Isobars and Isotherms
How is the reading of a barometer affected when it is taken to: A hill
What is an aneroid barometer?
Draw a neat and labeled diagram to explain its construction and working.
Figure shows a child blowing air with a straw near the opening of another straw which has its other end in a soft drink bottle. It was observed that the level of the soft drink in the straw rises up as soon as air is blown over its open end. Which one of the following best explains the reason for rise in level of the drink?

