Transverse stationary wave :
Power suppliers 50Hzin (Inclass) AC
Connecting wires (in class)
Constantan wire 28SWG (about 1.5m) with a small loop to tied hanger masses
2 X Magnet and U shape
Micrometers
Meter rulers, Set square
2 X Glass Prisms
Wood planch
Pulleys
Mass hanger 100g-10g
Cutters
Croc clips