Size 50 x 10 x 5 mm, per pair with plastic cover.
Category: Physics Instruments
BAR MAGNET CHROME STEEL – GUPTA BRAND 8006198
Chrome Steel, 12 mm. diameter, in Pairs. Length: 50mm, 100mm, 150mm
BAR MAGNET CYLINDRICAL ALNICO – GUPTA BRAND 8006203
ALINCO, Round edges, in Pairs, with keepers, Dimensions are nominal. Supplied in cardboard boxes.
BARLOW WHEEL – GUPTA BRAND 8006200
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For demonstrating the conversion of electric energy into mechanical energy. Star-shaped copper disc 9 cm. Diameter rotatable vertically on pair of adjustable centers and dipping into mercury trough between the vertical limbs of a small horseshoe magnet on a wood base 15x 10 cm. Disc adjustable vertically on metal pillar which is connected to one of two terminals mounted on base. The other terminal is connected to the mercury trough. The apparatus will operates on 4 volts at which voltage it takes 1.8 amps., without battery. |
BATTERY HYDROMETER – GUPTA BRAND 8006222
Pipette type, comprising glass float calibrated having coloured zones for charged, partly charged and uncharged conditions. Compressible bulb and rubber tube with fittings to glass body.
BELL IN VACCUM – GUPTA BRAND 8006081
For use on pump plate not less than 15 cm. dia Electric Bell operating on 4-6 volts AC/DC, suspended on rubber cord in bell jar. Fine coiled wire connections to terminals mounted in rubber bung sealing the jar.