- Top Object Cm 45 30 15 15 30 45 60 75 A Thin Double Convex Lens Of Focal Length 15 Centimeters Is Located At T 1 (403.91 KiB) Viewed 36 times
Top Object - (cm) -45 -30 -15 +15 +30 45 60 +75 A thin double convex lens of focal length 15 centimeters is located at t
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Top Object - (cm) -45 -30 -15 +15 +30 45 60 +75 A thin double convex lens of focal length 15 centimeters is located at t
Top Object - (cm) -45 -30 -15 +15 +30 45 60 +75 A thin double convex lens of focal length 15 centimeters is located at the origin of the x-axis, as shown above. An object of height 8 centimeters is placed 45 centimeters to the left of the lens a. On the figure below, draw a ray diagram to show the formation of the image by the lens. Clearly show principal rays. (cm) b. Calculate (do not measure) each of the following i. The position of the image formed by the lens ii. The size of the image formed by the lens c. Describe briefly what would happen to the image formed by the lens if the top half of the lens were blocked so that no light could pass through. A concave mirror with focal length 12 + 15 centimeters is placed at x = + 30 centimeters. d. On the figure below, indicate the position of the image formed by the lens, and draw a ray diagram to show the formation of the image by the mirror. Clearly show principal rays. (cm)
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