Lynde, Carleton John, b. 1872, Gilbert, Alfred C. (Alfred Carlton), 1884-1961 · New Haven, Conn. : A.C. Gilbert Co. · leaf 55
board a small figure of a man dancing. Attach him to astring and make him dance between the mirrors in a good light(Fig. 77). Do you find a multitude of dancers who keep timeperfectly ? Experiment No. 45. Magic silver or copper mine. Separatethe mirrors by two blocks, place them one above the other… … allel Mirrors. YOU Fig. 76. You see an army GILBERT LIGHT EXPERIMENTS 53 Fig, 77. You see many dancers see many imagesbetween two par-allel mirrors be-cause the imageformed in onemirror is an ob-ject in the other,and so on. In Fig. 79, twomirrors, A and B,4 inches apart arefacing each otherand a…
Light · Scientific recreations
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