Request a call back

A liquid of bulk modulus k os compressed by applying an external pressure such that its density increases by0.001 .The pressure applied on the liquid is
Asked by vishakhachandan026 | 23 Mar, 2019, 09:28: AM
Bulk modulus k is given by  k = p/(ΔV/V) ...........(1)

where p is pressure, ΔV is change in volume and V is volume

if m is mass, we have density ρ = m/ V   or  log (ρ) = log(m) - log(V) .................(2)

since mass is constant, by differentiating (2), we get  Δρ/ρ = -ΔV/V

Hence eqn.(1) is written as ,  k = p/ ( Δρ/ρ )  or p  = k×( Δρ/ρ ) = k×0.001
Answered by Thiyagarajan K | 23 Mar, 2019, 10:08: AM
CBSE 11-science - Physics
CBSE 11-science - Physics
Asked by sy123946 | 07 Apr, 2024, 04:23: PM
CBSE 11-science - Physics
Asked by derhebha955 | 03 Apr, 2024, 09:03: AM
CBSE 11-science - Physics
Asked by sumedhasingh238 | 29 Mar, 2024, 05:15: PM
CBSE 11-science - Physics
Asked by sumedhasingh238 | 28 Mar, 2024, 11:10: PM
CBSE 11-science - Physics
Asked by roshnibudhrani88 | 23 Mar, 2024, 05:52: PM