Question

pls answer this
its quite urgent ​

Answer 1

A fusion
B concave
C as it converges sun rays at point
D city a as intensity is more

Answer 2

Answer:

a Nuclear fusion

b Concave mirror

c. Concave mirror focuses all sun rays at a point which helps in attaining high temperature

d. city A because wind speed in this city is higher than other city,so it will genarate more energy.