Physics-Bulk Modulus
NEET Physics Bulk Modulus MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the bulk modulus of a substance defined as?
A
The ratio of pressure increase to the fractional decrease in volume.
B
The total volume of a substance under pressure.
C
The measure of a substance's density at a given pressure.
D
The volume change of a liquid when subjected to temperature changes.
Correct Answer
Option A
Detailed Explanation
The bulk modulus of a substance is defined as the ratio of pressure increase to the fractional decrease in volume, indicating how incompressible a material is.
Found an issue with this question?