 | American Academy of Arts and Sciences - 1907 - 1010 páginas
...numerical value of v increases at a rate not very different from that indicated above, 2.0 X 10~l° per degree, in the region between 32° and 182°. As v...rise of temperature. Taking the value of v at 32° as — (757 — 20 X 2) X 10-10 = — 717 X lO"10, and at 182° as - (757 + 130 X 2) X KT10 = — 1017... | |
 | American Academy of Arts and Sciences - 1907 - 874 páginas
...different from that indicated above, 2.0 X 10~" per degree, in the region between 32° and 182°. Aa v is proportional to the tangent of the angle of inclination...rise of temperature. Taking the value of v at 32° as - (757 - 20 X 2) X lO"10 = — 717 X lO'10, and at 182° as —(757 + 130 X 2) X 10-10 = — 1017 X... | |
 | 1907 - 876 páginas
...numerical value of v increases at a rate not very different from that indicated above, 2.0 X l<r10 per degree, in the region between 32° and 182°. As v...rise of temperature. Taking the value of v at 32° as — (757 — 20 X 2) X 10-10 = — 717 X 1Q-10, and at 182° as -(757 + 130 X 2) X 10-10 = - 1017 X... | |
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X 10~l° per degree, in the region between 32° and 182°. As v is proportional to the tangent of the angle of inclination of the iron line from the horizontal line on the thermo-electric diagram, the statement just made means that in the temperature... 