Physics-Bulk Modulus

NEET Physics Bulk Modulus MCQ Question

Type: MCQ-numerical-Medium-Class 11

What is the bulk modulus of water if its initial volume is 100.0 liters, pressure increases by 100.0 atm, and its final volume is 100.5 liters? (1 atm = 1.013 × 10^5 Pa)

A

026 × 10^9 Pa

B

013 × 10^8 Pa

C

013 × 10^7 Pa

D

5.065 × 10^8 Pa

Correct Answer

Option A

Detailed Explanation

Bulk modulus is calculated using the formula B = -ΔP / (ΔV/V). With ΔP = 100 × 1.013 × 10^5 Pa, ΔV = 0.5 liters, and V = 100 liters, B = 2.026 × 10^9 Pa.

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