Question
Mist is caused by –
Solution
Mist is a phenomenon caused by small droplets of water suspended in air. It can occur as part of natural weather or volcanic activity, and is common in cold air above warmer water, in exhaled air in the cold, and in a steam room of a sauna. It can also be created artificially with aerosol canisters if the humidity conditions are right. The only difference between mist and fog is visibility.
Intensity of gravitational field of earth is maximum at –
Which of the following is an example of a communicable disease?
Eclipses occur due to which optical phenomena?
Electrostatic precipitator is used to control —
The force which opposes the relative motion between different layers of liquid or gases is called –
What is the chemical symbol for Gold?
Which food group is rich in dietary fiber?
A cylindrical metal wire is reformed so that its length decreases by 20% with no change of volume. Its
resistance decreases by:
Which part of the human brain controls voluntary actions?
_________ is a technique where the plants are grown with their roots suspended in the air.
