Question

The approximate depth of an ocean is 2700m. The compressibility of water is 45.4 × 10⁻11Pa⁻1 and density of water is 10³kg m⁻3. What fractional compression of water is obtained at the bottom of the ocean?

• A. \(1.0 \times 10^{-2}\)
• B. \(1.2 \times 10^{-2}\)
• C. \(1.4 \times 10^{-2}\)
• D. 0.8 × 10⁻2

Hint:

Fractional compression is given by: (Δ V)/(V) = β P Always calculate hydrostatic pressure first.

Answer 1

The Correct Option is C