Therectangular box shown is the place of lens. By looking at the ray diagram, answer the following questions. (i) If X is 5cm then what is the focal length of the lens ? (ii) If the point O is 1 cm above the axis then what is the position of the image ? Consider the optical center of the lens to be the origin.

Therectangular box shown is the place of lens. By looking at the ray d

1.	Therectangular box shown is the place of lens. By looking at the ray diagram, answer the following questions. (i) If X is 5cm then what is the focal length of the lens ? (ii) If the point O is 1 cm above the axis then what is the position of the image ? Consider the optical center of the lens to be the origin.
Answer» ANSWER :10 CM, 10, 2

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