Merchant, F. W. (Francis Walter), 1855-1937, Fessenden, Cortez, b. 1852 · Toronto : Copp, Clark · leaf 256
more rapidly 1 2. Which has the higher emissive power ? The emissive power of a body depends upon 1. Its Temperature. 2. The Nature of its Surface- Dull, hlack surfaces have the highest emissive power and bright,polished ones the lowest. 12. Absorptive Power.Experiment 4. Place an iron ball heated… … Fig. 192. 2. In which bulb is the more radiant energytransformed into heat 1 This experiment and others of thekind show that a body whose emissivepower is high possesses great absorptivepower, or that, as it is generally stated,good radiators are good absorbers. 13. Diathermancy of Transmissive…
Physics
Internet Archive · Western University Libraries · Public Domain Mark 1.0. Free to use for anything.
