Atmosphere

Which gas has a maximum percentage in the atmosphere?

Which one of the following is the permanent gas in the atmosphere?

The four layers of the atmosphere are – 1. Ionosphere 2. Mesosphere 3. Stratosphere 4. Troposphere Their correct ascending order in terms of height is Code :

In the vertical structure of the atmosphere, which one is the lowest layer?

Which one of the following layers of the atmosphere is responsible for the deflection of radio waves?

Wireless communication is reflected to the earth's surface by –

Which of the following are correct in matching the layer of atmosphere and its characteristics? 1. Troposphere – Weather Phenomena 2. Stratosphere – Ozone layer 3. Ionosphere – Radio waves reflected to Earth's surface 4. Mesosphere – Aurorae Code :

Assertion (A): The atmosphere receives most of the heat only indirectly from the sun and directly from the earth's surface. Reason (R): The conversion from shortwave solar to long wave terrestrial energy takes place at the earth's surface. Code:

Which one of the following is associated with 'Albedo'?

Which of the following statements is not true:

Humid heat is experienced in summer when the weather is :

Which of the following latitudes (north or south) would you associate with 'Horse Latitudes'?

Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R). Assertion (A): Jet streams discovered during World War II are high altitude easterly winds. Reason (R): Jet streams flow with a speed of 300-500 km/hour. Select the correct answer from the codes given below:

Air pressure is lowest in :

What caused wind to deflect towards left in Southern Hemisphere?

Highest altitude clouds are -