Laboratory exercises to accompany Carhart and Chute's First principles of physics (1913)
Fuller, Robert W. (Robert Warren), 1871-1953, Brownlee, Raymond B. (Raymond Bedell), b. 1877 joint author, Carhart, Henry Smith, 1844- First principles of physics. [from old catalog] · Boston, Allyn and Bacon · leaf 192
Determine similarly thefocal length of the other lens(the objective) and recordthe distance in the table. (6) Construction. — Placeon the base of the ring standa piece of white cardboardwith its drawing of a littlearrow for the object. Carefully mount each ofthe lenses in the cork-linedjaws of a… … Fig. 65. 178 LABORATORY EXERCISES Looking through the eyepiece, move that lens up anddown until a sharply defined, black image of the littlearrow is seen. Is the image real or virtual? In whattwo respects is the image different from the objecMeasure the height of the objective above the object…
Physics
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