Xerophthalmia is caused due to the deficiency of vitamin

What is the average density of the earth?

Which of the following pairs is NOT correctly matched?

Which one of the following longitudes determines the Indian standard time?

What geographical term describes a large sea inlet that is usually concave?

Machkund Hydroelectric Project is a joint venture of which states?

Which region of Earth's atmosphere is the coldest?

The Trans-Siberian Railway connects ______ in the West to ______ in the East.

Tuju pass joins?

A cyclone is known by different names in different parts of the world. It is called a ‘________________’ in Japan and Philippines.

Which strait separates Australia from Tasmania?