A stretched wire carries a body of density `sigma = 8000 kg//m^(3)` at its end. The
Channel: Doubtnut
Date: 2020-08-30

A stretched wire carries a body of density `sigma = 8000 kg//m^(3)` at its end. The fundamental frequency of vibration of wire is 280 Hz. The body is dipped completely in a vessel of water. Find the new frequency of fundamental mode of vibrations. (Density of water is `rho = 1000 kg//m^(3)`)