Consists of a polished teakwood stand approx. 750 mm high fitted with a wooden scale reading from 0 to 60 cm x 1 mm & supporting an adjustable mercury reservoir by a metal rod.
A detachable air thermometer bulb about 70 mm diameter connected via three way stop cock to mercury tube with zero index fused inside its upper end. A metal vessel surrounding the bulb supported by detachable metal shelf mounted on insulated asbestos screen. Mounted on a teakwood stand with a deep tray which serves to catch any mercury spilled accidentally from the reservoir. Supplied complete with 1 meter of rubber pressure tubing 10 mm outer diameter & 5 mm bore for connecting the reservoir to the bulb.
Consists of a polished teakwood stand approx. 750 mm high fitted with a wooden scale reading from 0 to 60 cm x 1 mm & supporting an adjustable mercury reservoir by a metal rod.
A detachable air thermometer bulb about 70 mm diameter connected via three way stop cock to mercury tube with zero index fused inside its upper end. A metal vessel surrounding the bulb supported by detachable metal shelf mounted on insulated asbestos screen. Mounted on a teakwood stand with a deep tray which serves to catch any mercury spilled accidentally from the reservoir. Supplied complete with 1 meter of rubber pressure tubing 10 mm outer diameter & 5 mm bore for connecting the reservoir to the bulb.
A contact arm & three metal studs mounted on a bakelite base with three brass terminals. The centre terminal is common connection to the arm & the other two terminals connected to the other studs.
A contact arm & three metal studs mounted on a bakelite base with three brass terminals. The centre terminal is common connection to the arm & the other two terminals connected to the other studs.
For determining the specific heat of water or similar liquid. Consists of a glass tube 100 mm long with heating element (electric wire).
Two screw terminals are provided at the ends of the tube for electric supply. The horizontal tube is connected by means of rubber bungs to the inlet & outlet system. Each having a vertical expansion to accommodate the thermometer. A stream of water is made to flow through the glass tube & heated by the spiral by passing electric current. With the help of an adjustable constant boil tank, the rate of flow is kept constant. The rise in temperature of water is measured by two thermometers. The whole apparatus is mounted on a polished wooden base approx. 625 x 130 mm in size. Supplied with thermometer.
For determining the specific heat of water or similar liquid. Consists of a glass tube 100 mm long with heating element (electric wire).
Two screw terminals are provided at the ends of the tube for electric supply. The horizontal tube is connected by means of rubber bungs to the inlet & outlet system. Each having a vertical expansion to accommodate the thermometer. A stream of water is made to flow through the glass tube & heated by the spiral by passing electric current. With the help of an adjustable constant boil tank, the rate of flow is kept constant. The rise in temperature of water is measured by two thermometers. The whole apparatus is mounted on a polished wooden base approx. 625 x 130 mm in size. Supplied with thermometer.
Centripetal Force And Moment Of Inertia Without Data Logger Make Dinesh Scientific Model DS-601 Product Description If the pendulums both have the same length one pendulum comes to a complete stop before alternating motion. This phenomenon can be...
Coupled Pendulum Oscillations Without Data Logger Make Dinesh Scientific Model DS-601 Product Description If the pendulums both have the same length one pendulum comes to a complete stop before alternating motion. This phenomenon can be used to show...
Comprising partly evacuated having two bulbs with two sets of vane, containing at its centre a fine pivot which supports four light weight metal arms. One side of each vane is blackened; the reverse side is bright, mounted on round base.
When exposed to sunlight, the vanes rotate in opposite directions.
Comprising partly evacuated having two bulbs with two sets of vane, containing at its centre a fine pivot which supports four light weight metal arms. One side of each vane is blackened; the reverse side is bright, mounted on round base.
When exposed to sunlight, the vanes rotate in opposite directions.
Comprising partly evacuated glass bulb approx. 70 mm. diameter, containing at its centre a fine pivot which supports four light weight metal arms.
One side of each vane is blackened, the reverse side is bright. Mounted on round base
Comprising partly evacuated glass bulb approx. 70 mm. diameter, containing at its centre a fine pivot which supports four light weight metal arms.
One side of each vane is blackened, the reverse side is bright. Mounted on round base
Set of 10 cubes one each of metals brass, lead, iron, copper, aluminium, zinc, and one each of marble, glass, hardwood, softwood..
Supplied in wooden/plastic case.
Set of 10 cubes one each of metals brass, lead, iron, copper, aluminium, zinc, and one each of marble, glass, hardwood, softwood..
Supplied in wooden/plastic case.
