For experiment on sliding friction, comprises inclined wood plane with pulley hinged on the top of wooden base. Provided with metal roller, wooden block with graduated arc.
Made of heavy gauge metal, the base & plane are connected by a hinge enabling to be clamped at any angle upto 45°, complete with pulley, roller, scale pan.
For determining the upper fixed point of thermometers and boiling point at Barometer pressure than atmospheric. Lid with a tubule is provided which holds the thermometer, with rubber cork.
Mounted on a sturdy support of 300 mm high, apparatus consist of 150 mm adjustable mirror scale, an hook and a spring with weight hanger are attached along with the pointer five pieces of 50 gm slotted weights are provided with the apparatus.
Mounted on stand, A three limbed glass tube is mounted on a wooden stand with a scale for each of the two 600 mm tubes. A rubber tube with Hoffman clip is provided for the short limb. Two metal sliding distance rods may be so adjusted that their lower ends just touch the surface of the liquid under experiment to facilitate column height readings. Overall dimensions 680 x 300 x 150 mm approx.
Housed in rectangular plastic case with stable base, with 4 mm socket terminal, front clear window, single gold leaf supported by a an insulating bush .
