Description and Specification for Lab Tenders
Stefan Boltzmann Apparatus.
The apparatus is designed to determine, the Stefan Boltzmann constant.
The apparatus consists of a hemisphere fixed to a Bakelite plate, the
outer surface of which forms the jacket to heat it. Hot water to heat
the hemisphere is obtained form a hot water tank, which is fixed above
the hemisphere. The copper test disc is introduced at the center of
hemisphere. The temperatures of hemisphere and test disc are measured
with the help of temperature sensors.
