Meaning of Concentration in Urdu

1. strengthening the amount of a substance in a unit amount of another substance (as of a solute in a mixture) by removing the other substance

2. bringing together military forces

3. great and constant diligence and attention

4. (chemistry) the strength of a solution; number of molecules of a substance in a given volume (expressed as moles/cubic meter)

5. the spatial property of being crowded together

6. complete attention; intense mental effort

7. increase in density