Question
Physics Question on Units and measurement
What is the density of water in kgdm–3 if its density in gcm–3 is 0.863?
A
7.86
B
0.863
C
8.63
D
4.6
Answer
0.863
Explanation
Solution
To convert the density of water from g/cm3 to kg/dm3,we have
1 g/cm3 = 1 kg/dm3
Given that the density of water in g/cm3 is 0.863,so its density in kg/dm3 is also 0.863.
Therefore, the correct option is (B) 0.863