Question

An explosive with a density of 1.2 g/cm³ has a heat of explosion equal to 900 cal/g. If the heat of explosion of ANFO with density of 0.8 g/cm³ is 950 cal/g, the bulk strength of the explosive relative to ANFO is_____.(round off up to 2 decimals)

Answer 1

Correct Answer: 1.4

The correct answer is: 1.40 or 1.45(approx)