22.5. Spatial Variation of PET over India

Try these first

1. 1.

   What does PET stand for?

   Hint

   Think about the full term of PET.

2. 2.

   Which region in India has high PET?

   Hint

   Consider the climate characteristics of arid regions.

3. 3.

   What contributes to high PET in Western Rajasthan?

   • Low humidity
   • High snowfall
   • Consistent rainfall

   Hint

   Consider the characteristics of arid climates.

4. 4.

   True or False: Coastal areas of India have the highest PET values.

   • True
   • False

   Hint

   Reflect on the effect of humidity in coastal areas.

5. 5.

   Predict the PET trends you would expect to see if climate change leads to increased temperatures in western Rajasthan. Discuss potential societal impacts.

   Hint

   Consider both environmental and human factors influenced by water availability.

6. 6.

   Evaluate how seasonal shifts from monsoon to winter might alter irrigation strategies in central India.

   Hint

   Think about the relationship between rainfall patterns and irrigation needs.