Radiometer, Case of 24

Details

This simple apparatus demonstrates radiant heat., Vanes on the rotating shaft are light on one side but dark on the other., 04_BodyText: When the dark sides of the vanes absorb light, the vanes turn., 02_BulletPoint: Diameter: 3" | Height: 5" | Vanes Turn When Dark Sides Absorb Heat, Radiometer, Cat. No.: 470148-644, Final SAP Desc Link: 4906936, SAP Description Status: Ready, This simple apparatus demonstrates radiant heat., Vanes on the rotating shaft are light on one side but dark on the other., 04_BodyText: When the dark sides of the vanes absorb light, the vanes turn., 02_BulletPoint: Diameter: 3" | Height: 5" | Vanes Turn When Dark Sides Absorb Heat, Final SAP Desc Link: 4906936, SAP Description Status: Ready