Which one among the following is the northernmost geographical location?

Consider the following statements:

1. Distance between the longitudes becomes zero on North Pole and South Pole.

2. Distance between the longitudes is maximum on the Equator.

3. Number of longitudes is more than number of latitudes.

Which of the statements given above is/are correct?

According to Koppen's climatic classifications, the Great Northern Plains of India have which one of the following climates?

In the soil-forming regime, which one of the following occurs in a region where evapotranspiration exceeds precipitation significantly?