Which layer of the atmosphere is known as weather making layer?

When the air contains the maximum amount of water vapour, then the air is called_______________

What is the name of the atmospheric condition where a severe low pressure develops at the middle ,surrounded by high pressure?

Which layer of the Earth having magnrtism?

What is the name of the tropical cyclone in Australia?

Due to presence of ______________in the atmosphere, we can establish wireless connection.

The rainfall which develops due to the upliftmentment of the moisture laden winds along with the slope of the mountain,is known as?

What is the name of the Instrument that measure the humidity in the air?