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.
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 experiment on sliding friction, Size 600 x 65 mm comprises inclined plastic moulded plane with pulley hinged on the top. Provided with plastic cart, plastic pan with plastic graduated arc.
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.
Fitted on a wooden base with terminals, It has the bulb in secondary and make and break arrangement in primary to show the phenomenon of self and mutual induction and principle of induction coil, workable on 6 volts.
The coils are housed in teakwood base, condensers are fitted inside it, handles are provided to get the spark, workable on 6 V D.C through 4 mm sockets terminal.
Comprises two metallic trays measuring 130 x 50 x 20 mm held approx. 210 mm one tray is drilled to hold three equal cylindrical masses Complete with three masses and “G” clamp for mounting.
To show formation of interesting geometrical image patterns by multiple reflections, long two mirrors at 30 degree and pieces of colored glass to form various patterns.
