During a cyclone, bits of paper, leaves from a tree, etc., enter the twister and move upwards revolving continuously. Explain.

During a cyclone, bits of paper, leaves from a tree, etc., enter the t

1.	During a cyclone, bits of paper, leaves from a tree, etc., enter the twister and move upwards revolving continuously. Explain.
Answer» Solution :During a cyclone, the velocity of AIR inside the twister is greater that of air outside it and hence the air pressure within the twister becomes LOW. So, bits of paper, leaves, etc. ENTER the centre of the twister from the outer high pressure zone. Inside the twister, the speed of air in the upward direction is higher, so the pieces of paper, leaves, etc., KEEP MOVING upwards revolving continuously.