Torsional pendulum-Rigidity modulus of wire

a) Torsional pendulum stand

Base: Heavy mild steel
Support rods: Stainless steel
Chuck nut: One
Reference pointer: One
Levelling screw: Yes
Wire: Brass (2 m)
MI plate: Circular

b) Oscillation counter

Range: 0-999.999 sec
Resolution: 0.001 sec
Time measuring: Based on input from single start/stop sensor
Reset: Manual
Counts number of oscillation and time period for the oscillation
OR
c) Digital stop clock (Optional)

Range: 0-999.9 sec
Resolution: 0.1 sec
Time measuring: manual start/stop
Rated Input: 220 V/50 Hz or 110 V/60 Hz

d) Rectangular & Irregular MI plate

Suitable for parallel and perpendicular configuration
Chuck nut: One only