Product Details
Stefan-Boltzmann Lamp
A 12V incandescent lamp is an excellent source of thermal radiation at high, measurable temperatures.
Description
The temperature of this 12 V incandescent lamp filament can be accurately determined by measuring the voltage and current that students supply to the lamp (a graph of Temperature vs. Resistivity is provided).https://www.pasco.com/products/lab-apparatus/thermodynamics/radiation/td-8555#specs-panel