Philosophical MagazineTaylor & Francis., 1898 - Physics |
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Page 8
Intensity at the Centre of a Circulur Image . Equation ( II.a ) shows that the intensity of light at the centre of a luminous disk as seen through a telescope is given by I ( r ) = 1–J.?(r ) – J , ( r ) = 1 - y .
Intensity at the Centre of a Circulur Image . Equation ( II.a ) shows that the intensity of light at the centre of a luminous disk as seen through a telescope is given by I ( r ) = 1–J.?(r ) – J , ( r ) = 1 - y .
Page 194
The source is placed at the centre of curvature of the circular mirror and we should expect to find no focus conjugate to the source . But there is a well - defined centre of a series of concentric circles ; this centre is distant from ...
The source is placed at the centre of curvature of the circular mirror and we should expect to find no focus conjugate to the source . But there is a well - defined centre of a series of concentric circles ; this centre is distant from ...
Page 391
At time t after the generation of the magnet , the potential due to the induced currents is , at points inside the sphere , equivalent to that produced by a magnet of moment - Me3eR / 26 at a distance from the centre of etR / ab .
At time t after the generation of the magnet , the potential due to the induced currents is , at points inside the sphere , equivalent to that produced by a magnet of moment - Me3eR / 26 at a distance from the centre of etR / ab .
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Contents
m FIFTH SERIES | 1 |
Mr W Sutherland on the Relative Motion of the Earth | 23 |
F Brush on the Transmission of Radiant Heat | 31 |
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