With reference to “water vapour”, which of the following statements is/are correct?

1. It is a gas, the amount of which decreases with altitude.

2. Its percentage is maximum at the poles.

Select the answer using the code given below:

Consider the following description:

1. Annual and daily range of temperatures is low.

2. Precipitation occurs throughout the year.

3. Precipitation varies between 50 cm – 250 cm.

What is this type of climate?

With reference to “Coriolis force”, which of the following statements is/are correct?

1. It increases with increase in wind velocity.

2. It is maximum at the poles and is absent at the equator.

Select the answer using the code given below:

On June 21 every year, which of the following latitude(s) experience(s) a sunlight of more than 12 hours?

1. Equator

2. Tropic of Cancer

3. Tropic of Capricorn

4. Arctic Circle

Select the correct answer using the code given below: