Archana Shukla Solutions for Chapter: Some Natural Phenomena, Exercise 5: EVALUATE

How is cyclone formed? Explain with the help of a diagram.

The earth revolves and rotates. How does the rotation and revolution of the earth cause uneven distribution of Sun's heat on the earth?

What are different forces that act on a kite when it flies? Name them and explain their working with the help of a diagram.  

Name the factors on which atmospheric pressure depends. Explain how does atmospheric pressure changes when we go to the mountains. 

How does an aeroplane fly in the sky? Does atmospheric pressure affect the flight of aeroplane?

A super cyclone moved in from the Bay of Bengal to hit the coastal Odisha on ${29}^{\mathrm{th}} \mathrm{October} 1999$. This super cyclone with a wind speed of over $250 \mathrm{km}/\mathrm{h}$ has left $1.5 \mathrm{million}$ people homeless and the death toll is believed to be as high as $1,00,000$.

What precaution the government and people should have taken to reduce the loss that has occurred?  

A cyclone becomes steadily weaker on reaching a landmass. It is because of 

Which of the following statements is correct?