Spring constant Apparatus HAryana

Amtech India's Spring Constant Apparatus / Force Constant apparatus consists of a spiral spring about 25 mm in diameter and 10 cm long. The upper end of he spring is suspended from chucknut and lower and is provided with small pointer which moves over a vertical wooden meter scale. The lower end is also provided with hook for carrying weights. Complete setup is Supported by a heavy Cast iron metal base and 50 gm x 5 Slotted weights.