Correct answer
B. Hardness
Explanation
The correct answer is Hardness.
For small temperature difference, the heat transfer rate as per Newton’s law of cooling is proportional to (where, Δt = excess temperature)?
The condition of diffraction from a crystal is given by________?
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A minimum boiling azeotrope is exemplified by________?
Osmotic pressure of a dilute solution of a non volatile solute in a solvent obeying Raoult’s law is proportional to the________?
Fanning friction factor is equal to (where, fB = Blasius friction factor)?