The apparatus designed to be the most effective way for students to study waves. It consists of a nicely manufactured steel structure with three sides covered and one side open. The wave phenomenon is demonstrated on a semi-transparent projection screen by an electronically controlled digital stroboscope and a vibration generator. The digital stroboscope is mounted on the top of the tank through L shaped clamping rod with a provision to move horizontally for clear observation of waves on screen. The vibration generator having inbuilt signal generator is placed on an easily adjustable jack. The apparatus is supplied with jack, vibration generator having inbuilt signal generator and all accessories. Supplied without power supply.