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As above but ball and ring in separate handles.
Home / 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
  • 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

As above but ball and ring in separate handles.

SKU: MS-193 BALL AND RING APPARATUS Category: Physics & Electronic Laboratory 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
  • 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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