Question

The bulk modulus of a gas is 6 × 103 N/m^2
.The additional pressure needed to reduce the volume of the
liquid by 10% is:​

Answer 1

Answer:

600N/m²..................

Answer 2

Answer:

P = 600 N / m²

Explanation:

Given :

Bulk modulus B = 6 × 10³ N / m²

= > Δ V / V × 100 = 10 %

= > Δ V / V = 10 / 100

= > Δ V / V = 1 / 10

= > Δ V / V = 10⁻¹

We know :

B = P / ( Δ V / V )

= > P = B × Δ V / V

Putting values here we get :

= > P = 6 × 10³ × 10⁻¹

= > P = 6 × 10²

= > P = 600 N / m²

Therefore we get required answer.