Arrange the following surfaces in order of increasing albedo: 1. Forest 2. Water 3. Sand 4. Snow cover

Arrange the following gases in increasing order of their share in atmospheric composition: 1. Xenon 2. Hydrogen 3. Helium 4. Krypton

Which of the following atmospheric layers is known for all changes in climate and weather?

With reference to water vapour, which of the following statements is/are correct? 1. Water vapour decreases with altitude. 2. Water vapour has a role to play in the stability and instability of the a…

Which of the following are the factors that cause variation in the amount of insolation on the Earth? 1. Rotation of the earth on its axis 2. Length of the day 3. Distribution of land and water on th…

Consider the following constituent gases of the atmosphere: 1. Argon 2. Neon 3. Helium 4. Carbon dioxide Which one of the following is the correct ascending sequence of the above gases in terms of th…