All of the following are dimensionless except
A) strain.
B) Reynolds number.
C) specific gravity.
D) bulk modulus.

Name: All of the following are dimensionless except A) strain. B) Reynolds number. C) specific gravity. D) bulk modulus.
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Question

Quizplus · Accepted Answer

Bulk modulus has dimensions because it is a measure of a material's resistance to compressibility and is defined as pressure over volumetric strain, thus having dimensions of pressure (force per unit area).

All of the Following Are Dimensionless Except