Q.
A. a mass of 10.2 gram on 1.00 cm2 are
B. a mass of 1.02 gram on 1.00 cm2 area
C. a mass of 1.02 mg on 1.00 cm2 are
D. a mass of 10.2 mg on 1.00 cm2 area
E. None of the above
Correct choice: D
Explanation: