STANDARDPhysics-Properties of Matter

STANDARD Physics Bulk Modulus and Compressibility MCQ Question

Type: MCQ-conceptual-Medium-Class 11

If stress-strain relation for volumetric change is in the form ΔVV0=kP\frac{\Delta V}{V_0} = kP where P is applied uniform pressure, then K stands for

A

Shear modulus

B

Compressibility

C

Young’s modulus

D

Bulk modulus

Correct Answer

Option B

Detailed Explanation

The compressibility is defined as the reciprocal of the bulk modulus. In the given equation, KK represents compressibility, which relates the change in volume to the applied pressure.

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