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HAND OPERATED VACUUM PUMP
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Physics & Electronic Laboratory Apparatus

MS-184 PVG HAND OPERATED VACUUM PUMP

MS-185 PVG ELECTRIC VACUUM PUMP
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Physics & Electronic Laboratory Apparatus

MS-185 PVG ELECTRIC VACUUM PUMP

Economical, easy to operate, electrical oil free pump. Specifications Type Vaccum Pump 15Ltr Oil Free Skillset Motor Skills Material Cast Iron Dimensions 100x100x100 mm. Mass 2kg.
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Physics & Electronic Laboratory Apparatus

MS-186 PVG VACUUM PUMP OIL FREE

CAPILLARY TUBE HOLDER
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Physics & Electronic Laboratory Apparatus

MS-187 PVG CAPILLARY TUBE APPARATUS

For the observation of brownian movement in smoke particles. The apparatus consist of a black wooden or plastic box with a removable plastic lid. The box contains a smoke cell, a cylindrical glass condensing lens and 12 V 3 W festoon bulb, fitted with two 4 mm. socket terminals for connection to 12 V supply. Lid has a small aperature glazed with a micro cover glass which cover the smoke cell. Cell is placed on the microscope stage and connected to 12 V supply by terminals. Cell is filled with smoke and cover slip is used to retain the smoke. Brownian motion will be observed at least after 15 minutes.
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Physics & Electronic Laboratory Apparatus

MS-188 PVG SMOKE CELL

KINETIC THEORY This PVG’S Kinetic Theory Model in Physics allows differentaspects of the kinetic theory of gases to be simulated effectively. Kinetic Motion of Gas molecules,to simulatethe behaviour of a gas as its molecules gain energy. Browninan motion is simulated by foamed polystyrene spheres among the moleculaes of Gas. Atmospheric rarefaction can be seen in this practical by this Model. Boyles Law is by spheres and Piston i.e to show that greater pressure exerted by the large number of spheresand by reduction in volume. Apparatus comprises a Round acrylic tube, fitted at upper end with loose fitting metal cap, tube with phosphor bronze spheres and an agitating piston, with metal base which houses vibrating motor.
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Physics & Electronic Laboratory Apparatus

MS-189 PVG KINETIC THEORY MODEL

MS-19 PVG WHEEL
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Physics & Electronic Laboratory Apparatus

MS-19 PVG WHEEL

MS-190 PVG BAR AND GAUGE
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Physics & Electronic Laboratory Apparatus

MS-190 PVG BAR AND GAUGE

MS-191 PVG BAR BREAKING APPARATUS
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Physics & Electronic Laboratory Apparatus

MS-191 PVG BAR BREAKING APPARATUS

Consist of a brass ball of diameter 25 mm. fitted to wooden handle by a chain. This ball just passes through the brass ring attached in the centre by a support rod to the same handle. Ball does not pass after being heated
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Physics & Electronic Laboratory Apparatus

MS-192 PVG BALL AND RING APPARATUS

As above but ball and ring in separate handles.
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Physics & Electronic Laboratory Apparatus

MS-193 PVG BALL AND RING APPARATUS

Comprises two cast iron uprights height 175 mm. held by two nickel plated steel rods. These side upright supports an expansion bar of length 370 mm., fixed to one upright and resting on a 0 friction pointer at the other which moves on a scale reading 0-90 . Supplied complete with one each of aluminium, brass and iron expansion bar
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Physics & Electronic Laboratory Apparatus

MS-194 PVG EXPANSION APPARATUS