PDF chapter test TRY NOW
1. Write a short note on ‘Thunder and lightning’:
Thunder is a series of sudden discharges resulting from atmospheric conditions.
This discharge results in sudden flashes of light and trembling which are commonly known as thunder and lightning.
2. Chennai, Cuddalore and Cauvery delta are frequently affected by floods. Give reason.
Chennai, Cuddalore and Cauvery delta cities in India, which lies on the coast.
The monsoon along with tropical cyclone hits Chennai every year and gives heavy cyclonic rainfall.
Register for free to see more content