47 A steel rod 100 cm long is clamped at its centre The

Last updated: 6/9/2023

47 A steel rod 100 cm long is clamped at its centre The fundamental frequency of longitudinal vibrations of the rod are given to be 2 53 kHz What is the speed of sound in steel a 10 06 km s 1 c 15 06 km s 1 b 5 06 km s 1 d 2 42 km s 1