Sound waves, pressure waves and primary waves (a type of seismic wave produced by earthquakes), are longitudinal waves. Longitudinal waves can also be made by pushing a spring forwards and ...

Longitudinal Ageing Study of India also called LASI Wave-1 Report has been released by the Ministry of Health and Family Welfare. Know all about the report here NEET UG Results 2025 OUT, Scorecard ...

THE temperature-dependent part of the ultra-sonic attenuation in single crystal quartz at frequencies in the range 600–1,200 Mc/s has been investigated at low temperatures. Fig. 1 refers to ...

This project uses a servo motor and small slinky to demonstrate what a longitudinal wave looks like. Additionally it shows the crests and troughs of that longitudinal wave. It can also be utilized to ...