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The Formation of Images by Lenses

المؤلف:  GEORGE A. HOADLEY

المصدر:  ESSENTIALS OF PHYSICS

الجزء والصفحة:  p-470

2025-12-20

463

The Formation of Images by Lenses- Demonstration. - Take a convex lens, a candle, and a screen into a dark room. Arrange them in line as in Fig. 1, and by varying the relative distances study the images of the candle formed on the screen by the lens. Since the image of an object is made up of the foci of all its points, ….