If the relative density of gold is 19.2, the volume of 2.4kg of gold is?

Physics JAMB 2006

If the relative density of gold is 19.2, the volume of 2.4kg of gold is?

  • 8.00 x 10-3 m3
  • 1.25 x 10-4 m3 checkmark
  • 1.92 x 10-4 m3
  • 4.61 x 10-3 m3

The correct answer is: B

Explanation

R.D = (density of the subs)/density of water
19.2 =(P)/103; âˆīP = 19.2 X 103
But Vol. = (Mass)/density = (2.4)/19.2 x 103
= 1.25 x 10-4 M3
Previous Question Next Question

Leave A Comment