Question

18. Four rods of length land radius r
of the same material are kept at
the same temperature. Which of
the rods conduct most heat?
(a) l = 2 m, r = 10 cm
(b) 1 = 2 m, r = 5 cm
(c) 1 = 1 m, r = 5 cm
(d) 1 = 1 m, r = 10 cm​

Answer 1

Answer:

Collect articles and photographs from newspapers, magazines and internet about cyclone Amphan and cyclone Nisarga. Based on the information collected, explain the following points: 1. How the two cyclones get their name? 2. Process of their formation. 3. Destruction caused by Amphan in Odisha and Nisarga in Maharashtra.