Merchant, F. W. (Francis Walter), 1855-1937, Fessenden, Cortez, b. 1852 · Toronto : Copp, Clark · leaf 273
he image of a point, in relation tothe mirror and the point itself, may be approximatelydetermined by experiment in the following manner:— Experiment 5. Place a mirror MN (Fig. 210), which is at least 15 cm. longand 5 cm. wide, in a vertical position on a table with one ofits longer edges…
Physics
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