Study Topographic Sheet No. 45 D/7. Note the patterns of contours

Study Topographic Sheet No. 45 D/7. Note the patterns of contours and spot heights marked on the map. Answer the following questions:

  1. In which part do you find the highest elevation?
  2. In which part do you find the lowest elevation?
  3. Identify three physical regions based on the relief features.

The highest elevation in the map is at 800 m in the north eastern part of the area.
The lowest part is a spot height of 172 metres on the bed of River Banas (Sq. C2).
Three physical features are
Hilly region in the north (Sq. B2 and C2)
Low land in the centre
Sand hill region in the south