Rigidity Apparatus (Searle’s Pattern)

An apparatus to find the modulus of rigidity & Young�s Modulus for the material of a wire by Searle�s Method. A 30cm long wire under test is connected to two brass rods about 30cm long at their mid points by two screws fitted at the end of the wire. The rods are suspended from hooks. Complete with three test wires with connecting screws.