Elementary treatise on electricity and magnetism : (1905)
Foster, G. C. (George Carey), 1835-1919, Joubert, J. (Jules François), 1834-1910, Porter, Alfred W. (Alfred William), 1863-1939 · London ; New York ; Bombay : Longmans, Green, and Co. · leaf 434
ir. Suppose the jar discharged by connecting the coatings by acopper wire 1 metre long and of 0*2 centimetre radius, bent intoan approximate circle. If the specific lesistance of the copper betaken as 1600, the resistance, R, of the wire would be 1273 x 10^-The self-inductance, //, would be about… … FlG, ing with certainty the separate values of K and jx, we know thatthe j)roduct denotes the reciprocal of the square of a velocity,which for air is 3 x lO^*^ centimetres per second (see 351 and 411).We have thus finally the value 7968 7= 3x1010 2-66 x 10-7. The period of oscillation given by the…
Electricity · Magnetism
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