Question

answer these questions plz​

Answer 1

Answer:

see below

Explanation:

1) Nuclear Fusion

2) Large land area is collected for the plant which completely destroys the bio diversity (flora & founa) of that area

3) magnetic field B = k × n × i /R, Hence..

a) field is inversely proportional to radius (R)

b) field is directly proportional to number of turns (n)