The elements of natural and experimental philosophy .. (1834)
Phillips, R. (Richard), Sir, 1767-1840, Smith, E. A · New York, M'Elrath, Bangs & Herbert · leaf 129
glass than the focus,the rays will converge, after passing through the glass, and meetin a point which will he more or less distant from the glass, as thecandle is nearer to, or farther from, its focus. 4. When the rays meet, they will form an inverted image of theflame of the candle. Suppose B, a…
Physics
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