When we travel from an Indian city to Canberra, (149° 7 E) the capital of Australia, how many hours we will gain or lose (let us ignore the time required to reach the city)?

Which among the following is the largest country in the Europe according to land area (in sq km)?

The river that is known as Jamuna in Bangladesh is called ________ in India.

In Brazil, coffee plantations are known as:

​Which line best explains changes in the size of the ozone hole over the years?