A piezo electric quartz plate of Young's modulus of elasticity `8xx10^(10)N//m^(3)` and
Channel: Doubtnut
Date: 2021-11-02

A piezo electric quartz plate of Young's modulus of elasticity `8xx10^(10)N//m^(3)` and density `265xx10^(3)kg//m^(3)` is vibrating in resonant condition. The gundamental frequency of vibrationg is 550 KHz. What is thikness of the plate?