 | Charles Haynes Haswell - 1844 - 298 pages
...lose portioas of their heat, by projection in right lines into spnce, from all parts of their surfnce. Bodies which radiate heat best absorb it best. Radiation is affected by the nature of the surfnce of the body ; thus, blnck and rough surfnces radiate and absorb more heat than light and polished... | |
 | John Weale - 1850 - 600 pages
...bodies are exposed to the air, they lose portions of their heat, by projection in right lines into space, from all parts of their surface. Bodies which...radiating power of different bodies. Water ... 100 Lamp-black . . 100 Writing-paper . . 100 Glass ... 90 Indian ink . . 88 Bright lead . . 19 Silver ...... | |
 | John Weale - 1850 - 590 pages
...bodies are exposed to the air, they lose portions of their heat, by projection in right lines into space, from all parts of their surface. Bodies which...surfaces. Table of the radiating power of different hodies. Water . . 100 Lamp-black . 100 Writing-paper . 100 Glass . . 90 Indian ink . 88 Bright lead... | |
 | Charles Haynes Haswell - 1851 - 346 pages
...portions of their heat, by , ujcrhoji in right lines into space, from all parts of their surface. Rodies which radiate heat best absorb it best. Radiation...the Radiating Power of different Bodies. Water 100 Lamp-black .... 100 Writing paper .... 100 Glass 90 India ink 88 Bright lead .... 19 Silver 12 Blackened... | |
 | Charles Haynes Haswell - 1853 - 318 pages
...bodies are exposed to the air, they lose portions of their heat, by projection in right lines into space, from all parts of their surface. Bodies which...TABLE of the Radiating Power of different Bodies. . iOD . 12 . 16 . 85 . 20 . 15 . . 12 REFLECTION OF CALORIC is the reverse of Radiation, and the one... | |
 | John Weale - 1859 - 622 pages
...portions of HEA HEIGHTS AND DISTANCES. HEI their beat, by projection in right lines into space, from til parts of their surface. Bodies which radiate heat...surfaces. Table of the radiating power of different bodie». Wat«r . . .100 Lamp-black . . 100 Writing-paper . . 100 Glass ... 90 Indian ink . . 88 Bright... | |
 | 1874 - 1186 pages
...bodies are exposed to the air, they lose portions of their heat, by projection in right lines into space, from all parts of their surface. Bodies which...the Radiating Power of different Bodies. Water 100 Lamp-black 100 Writing-paper 100 Glass 90 India-ink 88 Bright lead » 19 Saver 12 Blackened tin 100... | |
 | Charles Haynes Haswell - 1890 - 990 pages
...surrounding it, or body or bodies enveloping it. . . ; Radiation is affected by nature of surface of body ; thus, black and rough surfaces radiate and absorb more heat than light and polished surfaces. Bodies which radiate heat best absorb it best. Radiant heat passes through moderate thicknesses of... | |
| |
Alcohol (pure) . . -232 RADIATION OF CALORIC. When heated bodies are exposed to the air, they lose portions of their heat, by projection in right lines into space, from all parts of their surface. Bodies which radiate heat best, absorb it best. Radiation... 