A vibrator produces the compression of 3 4m moving in the

Last updated: 6/11/2023

A vibrator produces the compression of 3 4m moving in the air with the speed of 340m s the frequency and time period of the vibrator is 1 n 480Hz T 0 0020 Sec 2 n 240Hz T 0 0041 Sec T 0 0165 Sec 3 n 60Hz A T 0 0020 Sec n 50Hz