Atmospheric Pressure and Weather Quiz Questions and Answers PDF Download - 57

In a weather map, the lines joining all those regions with the same atmospheric pressure are called

1. Bars
2. Millibars
3. Isobars
4. None of the above

According to kinetic molecular model, in liquids,

1. the particles are closely packed together, they occupy minimum space and are usually arranged in a regular pattern
2. the particles occur in clusters with molecules slightly further apart
3. the molecules are very far apart and occupy all the space made available to them
4. the movement of particles is high speed and random

Ups and downs in longitudinal waves are termed as

1. compression and rarefaction
2. crests and rarefactions
3. compressions and troughs
4. crests and troughs

Which of the following is not a longitudinal wave?

1. Ultrasonic wave
2. Infrasonic wave
3. Infrared wave
4. Seismic wave

Intermolecular forces can be defined as

1. force between two solids
2. force between two substances
3. force between two atoms or molecules
4. force between liquid and gas