NDA2021General AbilityGeneral ScienceActual
Which one of the following regarding density of water at atmospheric pressure is correct?
Options
- ADensity of water at 4^ C is 1000 ~kg / m ^3 .
- BDensity of water at 0^ C is 1000 ~kg / m ^3 .
- CDensity of water at 0^ C is 100 ~kg / m ^3 .
- DDensity of water at 4^ C is 10 ~kg / m ^3 .
Correct answer
B. Density of water at 0^ C is 1000 ~kg / m ^3 .
Step-by-step solution
Density = mass/volume Density of water is maximum at 4^ at atmospheric pressure i.e. 1000 ~kg / m ^3 .