Consider the following statements about tropical cyclone.

1. They are formed over low pressure area generally
2. Environment inside the tropical cyclone is warmer than its surroundings.

Select the correct statement using the codes given below.
a) 1 only
b) 2 only
c) Both 1 and 2
d) Neither 1 nor 2

Ans – [C] 

Explanation – Statement 1 is right. Tropical cyclones are driven by the release of large amount of latent heat of condensation which occurs when moist air is carried upwards and its vapor condenses. Heat is distributed vertically around the centre of the storm. Environment inside the tropical cyclone is warmer than outside.