Question

(4) Which of the following has the highest calorific value?
(a) Kerosene (b) Biogas (c) LPG
(d) Petrol
​

Answer 1

Answer:

petrol

Explanation:

the petrol has burning fadt

Answer 2

$\huge\bold\green{Answer}$

$\sf\color{navy}{(c)\: LPG}$

$\large\sf\pink{Explanation:}$

$\sf{The\: calorific\: value \:of \:LPG\: is\: 55000-kilo}$ $\sf{joules/ Kg, which \:is \:high \:when\: compared}$ $\sf{to \:the\: calorific\; value \:of\: Kerosene, Biogas}$ $\sf{and\; petrol.}$