Product Description :
The radiometer is educational and physical demonstration object that was invented by English physicist Crooks about 100 years ago.
Today the Radiometer has become a home decoration or holiday gift.
Of course, it can also be a physics teaching tool.
The radiometer consists of a glass bulb with a partial vacuum.
Inside are four vases which are mounted on a spindle.
The vanes rotate when exposed to sunlight,artificial light or infrared radiation.
Product Details :
Detail | Value |
---|---|
Product Dimensions | 3.15 x 3.15 x 6.5 inches |
Item Weight | 4.8 ounces |
Country of Origin | China |
Language | Irish |
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