This kit is used to understand the concept of elasticity by students.
The kit comprises 2 wide steel springs of 4 turns 50 mm dia, 25, expandable steel springs with ends bent to form hooks, foam blocks 130 x 50 x 50 mm, one 50 gms reel of 32.S.W.G. copper wire, two 50 gms reels of 26 SWG bare copper wire, one meter length of latex rubber tubing, 4 elastic cords with eyelets and 4 soft erasures for twisting.
This kit is used to understand the concept of elasticity by students.
The kit comprises 2 wide steel springs of 4 turns 50 mm dia, 25, expandable steel springs with ends bent to form hooks, foam blocks 130 x 50 x 50 mm, one 50 gms reel of 32.S.W.G. copper wire, two 50 gms reels of 26 SWG bare copper wire, one meter length of latex rubber tubing, 4 elastic cords with eyelets and 4 soft erasures for twisting.
Comprises a lightweight aluminum track with leveling screws and cushioned stops at either end, pulley fixed towards one end, clamp for vibrator and automatic pen release.
A metal trolley with ball bearing mounted wheels to minimize friction, has five holes for accommodating cylindrical masses, including is a vibrator and pen holder with one each wooden blocks, to demonstrate the experiments on acceleration.
Comprises a lightweight aluminum track with leveling screws and cushioned stops at either end, pulley fixed towards one end, clamp for vibrator and automatic pen release.
A metal trolley with ball bearing mounted wheels to minimize friction, has five holes for accommodating cylindrical masses, including is a vibrator and pen holder with one each wooden blocks, to demonstrate the experiments on acceleration.
200 mm diameter metal wheel mounted on a balanced horizontal shaft in metal bracket drilled for wall mounting & pointer is fixed to one of the brackets
200 mm diameter metal wheel mounted on a balanced horizontal shaft in metal bracket drilled for wall mounting & pointer is fixed to one of the brackets
To verify the law of composition and resolution of forces.
This consists of machined aluminium table 40 cm. in diameter. Its raised rim has a scale, graduated in 360 degree, mounted on vertical support rod based provided with levelling screws. Body under study is a ring in center of the table fastened by cords passing over four pulleys, attached with the table.
Complete with four pulleys, four weight hangers, twelve weights 2 x 10 gm. 2 x 20 gm. 4 x 50 gm. 4 x 100 gm.
To verify the law of composition and resolution of forces.
This consists of machined aluminium table 40 cm. in diameter. Its raised rim has a scale, graduated in 360 degree, mounted on vertical support rod based provided with levelling screws. Body under study is a ring in center of the table fastened by cords passing over four pulleys, attached with the table.
Complete with four pulleys, four weight hangers, twelve weights 2 x 10 gm. 2 x 20 gm. 4 x 50 gm. 4 x 100 gm.
To verify the relationship between forces action at a point. Comprises board 65 x 50cm, with two aluminium pulleys, 50mm dia, on clamp, for mounting in any position..
Complete with three hangers iron nickel-plated 50gm and 12 slotted weights of 50gm each, supplied with reel of cotton thread and a ring.
To verify the relationship between forces action at a point. Comprises board 65 x 50cm, with two aluminium pulleys, 50mm dia, on clamp, for mounting in any position..
Complete with three hangers iron nickel-plated 50gm and 12 slotted weights of 50gm each, supplied with reel of cotton thread and a ring.
This apparatus is used to determine G by measuring the time of fall of a steel ball through a pre- determined distance..
The time taken being less than one second, a centi second/ milli second timer capable of measuring the time in fraction of seconds has to be used.
Comprises two units each of which is mounted on a plastic which can be clamped on a 12 mm diameter retort rod. Connections are taken out to 4 mm sockets. The solenoid unit has a metal core which facilitates prompt release of the sphere on de-energizing.
The gate switch comprises a hinged steel plate to hold against an adjustable contact by means of a small permanent magnet, the plate falls away promptly at the impact of falling steel ball. The apparatus is supplied with a solenoid unit, gate switch, Steel Ball 18 mm dia and a stand.
This apparatus is used to determine G by measuring the time of fall of a steel ball through a pre- determined distance..
The time taken being less than one second, a centi second/ milli second timer capable of measuring the time in fraction of seconds has to be used.
Comprises two units each of which is mounted on a plastic which can be clamped on a 12 mm diameter retort rod. Connections are taken out to 4 mm sockets. The solenoid unit has a metal core which facilitates prompt release of the sphere on de-energizing.
The gate switch comprises a hinged steel plate to hold against an adjustable contact by means of a small permanent magnet, the plate falls away promptly at the impact of falling steel ball. The apparatus is supplied with a solenoid unit, gate switch, Steel Ball 18 mm dia and a stand.
It comprises a wooden friction board 480 x 75 x 18 mm, a wooden slider with hook 140 x 70 x 18 mm, a plain aluminium slider and an aluminium slider with rubber backing, an additional long aluminium slider is provided which fits over the friction board to provide an alternative surface type
It comprises a wooden friction board 480 x 75 x 18 mm, a wooden slider with hook 140 x 70 x 18 mm, a plain aluminium slider and an aluminium slider with rubber backing, an additional long aluminium slider is provided which fits over the friction board to provide an alternative surface type
This apparatus demonstrates that bodies of different density or mass fall through a given distance in the same time in the absence of atmospheric drag
a) Glass tube 600 x 20 mm, fitted with two solid rubber bungs, one carrying 8 mm dia rubber tube with clip for vacuum connection.
b) Same but Glass tube 600 x 50mm dia
c) Same as (a) but with stopcock and can be fitted directly on pump plate
This apparatus demonstrates that bodies of different density or mass fall through a given distance in the same time in the absence of atmospheric drag
a) Glass tube 600 x 20 mm, fitted with two solid rubber bungs, one carrying 8 mm dia rubber tube with clip for vacuum connection.
b) Same but Glass tube 600 x 50mm dia
c) Same as (a) but with stopcock and can be fitted directly on pump plate
It consists of a scale mounted vertically on stand, a spring with pointer and provision to hang set of slotted weights.
(a) Mirror Scale 12cm long
(b) S.S. Scale 12cm long
(c) Plastic Scale 12cm long
(d) Mirror Scale 15cm long
(e) S.S. Scale 15cm long
(f) Plastic Scale 15cm long
It consists of a scale mounted vertically on stand, a spring with pointer and provision to hang set of slotted weights.
(a) Mirror Scale 12cm long
(b) S.S. Scale 12cm long
(c) Plastic Scale 12cm long
(d) Mirror Scale 15cm long
(e) S.S. Scale 15cm long
(f) Plastic Scale 15cm long
For determining specific gravity by Archimedes principle, with one pair of long frames and one short frame with a hook underneath for specific gravity experiments. With three pans, adjustable stand and scale, mounted on a wooden base
For determining specific gravity by Archimedes principle, with one pair of long frames and one short frame with a hook underneath for specific gravity experiments. With three pans, adjustable stand and scale, mounted on a wooden base
For investigating sliding friction. Consists of a plane board hinged at the base at one end with a pulley for the force cord at the other end. A moveable block enables the inclination of the plane to be varied. Complete with 100 x 65mm. Reversible friction slider and 70 x 25mm. Metal roller. Board dimensions: 600 x 75mm., Fitted with graduated arc.
For investigating sliding friction. Consists of a plane board hinged at the base at one end with a pulley for the force cord at the other end. A moveable block enables the inclination of the plane to be varied. Complete with 100 x 65mm. Reversible friction slider and 70 x 25mm. Metal roller. Board dimensions: 600 x 75mm., Fitted with graduated arc.
