Thermal Conductivity of Bad Conductor by using Lee Disc method

Lee discs made from stainless steel.
Steam generators with capacity 2L.
2 Alcoholic thermometer 0-100°C.
Hot plate.
Specimen of bad conductor (glass, acrylic and wood)
Rubber connector.
Holder for lee disc.
Beaker to collect the outer water


In this experiment we study heat transfer through bad conductor and determine the thermal conductivity of bad conductor (glass, acrylic, rubber and wood).