Physics Equipment
Showing 109–120 of 301 results
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INGEN-HAUSZ’S APPARATUS
★★★★★Consists ofa metal tank 150 x 90 x 100mm Lx B x H has six apertures on one side through which 100 x 3mm length x dia metal rods of copper, brass, aluminium, iron, zinc and lead pass. -
INGEN-HAUSZ’S APPARATUS
★★★★★Comprising six equal rods of copper, iron, lead, brass, Zinc and aluminium, each 130 x 3mm diameter, mounted in corks with their lower ends in a tank 210 x 75 x 75mm. -
IRIS DIAPHRAGM
★★★★★A metal screen 75mm dia, with an adjustable iris diaphragm mounted in the centre, giving a maximum aperture of 6mm. -
IRON FLASK FOR FREEZING
★★★★★For demonstrating the expansion of water on freezing. A cast iron bottle 100 x 25mm approx. which can be sealed by means of a well fitting screwed in iron plug. -
JOLLY AIR BULB
★★★★★In above a Jolly Air Thermometer bulb 50mm dia is mounted on a wooden frame which can be fixed at three places, up, middle and down on the stand and enable the apparatus to be used as Jolly's Apparatus. -
JOULE’S CALORIMETER
★★★★★For determining of specific heat capacity of liquid by electrical method. Consisting of a nickel plated copper vessel 75 x 50mm size with outer vessel of teakwood fitted with Bakelite top with hole for thermometer. The terminals connected to a coil of wire (for current upto 3 amps) are fitted. Complete with stirrer and outer teakwood vessel but w/0 thermometer. -
KATER PENDULUM
★★★★★A Stainless steel rod 1200mm long, 10mm dia, with one pair each of smalland large brass and ebonite masses, two steel knife edges set in adjustable metal holders anda metal bracket with holes for wall mounting. -
KINETIC THEORY MODEL
★★★★★The apparatus consists of a clear perspex tube 250mm long x 50mm outside diameter provided with a light, freely sliding expanded polystyrene piston and a loose fitting metal cap. -
LAMP UNIT, TRIPLE
★★★★★Three lamp holders are connected in parallel. Supplied complete with three lamps 1.25V0.25AM.E.S. -
LAMP, 240V
★★★★★A 240V 15W white B.C. Pygmy lamp in a conical lamphouse 70mm long x 65mm dia. Mounted on a 6mm brass rod giving an optical centre height of 80mm approx. Supplied complete with 1.5mm of twin flex. -
LARGE MOTOR /GENERATOR
★★★★★For use as a driving unit or dynamo. Comprises a 2 to 6V DC. Motoг provided with a 15mm diameter V pulley. -
LATENT HEAT OF STEAМ АРРАRATUS
★★★★★Comprising a thick brass calorimeter, a bung with steam inlet and outlet glass tubes, a felt cover. Complete with 2 litre tin plate boiler with bung to take the steam tube which connects to the calorimeter.