Mathematical Pendulum Demonstration Apparatus Manufacturer,Supplier and Exporter in India

 DESCRIPTION :-
•    Consists of 
•    a base of mild steel with base size (200 X 125) mm, 
•    a mild steel rod 500 X 10 mm (length X Diameter) Square, 
•    a digital stopwatch, 
•    a ruler with a length of 50cm, 
•    a pendulum mathematical, where a sphere of negligible mass hangs on an elongated thread with a diameter of 25mm, 
•    a digital stopwatch, 
•    a steel rod with dimensions (150 x 0.1 mm) 
•    a spool of cotton thread.