MODEL RADIOMETER CROOKES

MODEL RADIOMETER CROOKES

SKU: GG2108
$59.95Price
A beautiful desk gadget or serious educational toy, the Crooke's Radiometer demonstrates that light has energy, and will turn its vanes even when illuminated by a torch. Despite many people thinking that the motion is caused by the impact of photons on the vanes, the Radiometer in fact operates as a heat engine, driven by the different temperatures of the black and silver vanes.
 
  • Facebook

©2020 by Singleton Hi-Fi.