Why is there a negative sign in the bulk modulus formula B = –ΔP / (ΔV/V)? - OSCILLATIONS AND WAVES Quiz | GKFix.in

Content protected from screenshots

Question

Why is there a negative sign in the bulk modulus formula B = –ΔP / (ΔV/V)?

A. To indicate direction
B. To make ΔV positive
C. To ensure B is positive
D. To cancel ΔP