Question

2. The amount of energy released in burning 1 kg
of coal is
(a) 3 M) (0) 30 MJ (C) 300 MJ (d) 3000 MJ​

Answer 1

The amount of energy released in burning 1kg of coal is between 29.3mj /kg to 32.5 mj /kg .

Hope this help you

Answer 2

Answer:

here's answer

Explanation:

answer= (b) 30 MJ