Physics Instruments

Our Simple Pendulum consists of a brass bob of 1” diameter suspended by flexible and weightless stitching thread. The 2nd end of thread is tied to the rigid support. Supplied with heavy metallic base along with rod & special clamp.

Consists of a cycle rubber tube of about one meter length with a small pointer, slotted weight, hanger, clamp, burette and a robber Cast Iron Stand

For use with the lechlance cell. Charged porous pot superior quality. Generally eagle brand or any reputed brand is supplied.

For use with deniel cell. Empty porous pot approx. Size 150 x 50 mm dia.

Rod type. Aluminium pulley 38mm dia. mounted on a metal rod, 10mm dia, 150mm long.

Comprising a 50mm dia. cone bearing pulley, designed primarily for clamping to the edge of a bench, table etc, with the pulley overhanging the edge and in a vertical plane overall length of frame (pulley bar) 110mm. Maximum clamp opening 25mm.

One piece aluminium of 52 and 62mm mounted in metal frame with hook.

One piece aluminium of 38, 50 and 62mm, mounted in metal frame with hook.

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Plastic 50mm dia. mounted in frame with hooks.

Cat. No.	Size
1.	Single, 1 hook
2.	Single, 2 hooks
3.	Double, parallel
4.	Double, long
5	Triple, parallel
6	Triple, long

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Aluminium, 38mm dia. mounted in metal frame accurately centered.

Cat. No.	Size
1.	Single, 1 hook
2.	Single, 2 hooks
3.	Double, parallel
4.	Double, long
5	Triple, parallel
6	Triple, long

Consisiting of 12 mm thick rectangular brass block mangnin coil. Accuracy within ± 0.05%. Other specifications are same as above.

Consisting of 12mm thick rectangular brass blocks and coils, wound with managanin coil having accuracy within 0.05% other specifications are same as above.

Consisting of 12mm thick rectangular brass blocks constantan coil. Accuracy ±0.1% other specification are same as above.

Consisting of 12 mm thick rectangular brass block, coils are wound with constantan coil having accuracy with ± 0.1%. The 3 ratio P.O. Box has 16 non-inductively would coils 1,2,2,5,10,20,20,50,100,200,200,500,1000,2000,2000,5000 ohms and two proportional arms each with coils of 10,100,1000 ohms. The 4 ratio P.O. Box has 16 coils as above and two proportional arms each with coils of 1,10, 100 and 1000 ohms. Also incorporates infinity gap. Heavy, superior quality double brass terminals are provided and panel is clearly engraved with the nominal resistance values. Two spring keys having good contact for battery and galvanometer is also provided. The whole system is contained in a superior quality teak wood box. Resistance between 0.1 and 11110000 ohms can be accurately measured using a D.C. Battery.

Consisting of 12mm thick rectangular brass block, coils are wound with constantan coil having Accuracy with± 0.1% other specifications are same as above .