Question

you are given three gaseous fuels A, B and C, 10g each of these fuels is completely burnt. The amount of energy released is found to be 20 kj, 150kj and 135kj for fuels A,B and C respectively. Arrange these fuels in the increaseing order of their efficiency and give reason​

Answer 1

A - C - B because A = 20 kj , C = 135 kj and B = 150 kj

Explanation:

because increasing order means smallest to biggest

if you arrange them , the smallest is 20 , then 135 , then 150