For illustrating expansion by heat and contraction by cooling. Length 225mm approx.
Comprising a bar of iron 108 mm x 12.7 mm l x d, mounted on a support rod fitted with a wooden handle and a brass gauge 150 x 38 mm with a cut-out -which just admits the bar lengthways and a hole and a hole which passes the bar endways when cold.
Contact ScienceLab for your Educational School Science Lab Equipments. We are best physics lab equipment supplier, physics lab equipment suppliers in ambala, physics lab equipments manufacturers, physics lab equipments suppliers, physics labware, school educational equipments.
Contact us at [email protected] for your requirements.