T
Tyler A
Guest
A stamp collector wants to magnify images by 5.0 when the object is 5.6 cm from the lens. What focal length lens is needed?
A lens is needed to create an inverted image twice as large as the object when the object is 18.0 cm from the lens. What focal length lens is needed?
I actually need to know what to do, not just the answer. Appreciate any help you can give me! I have the lense equation (1/f)=(1/distance of Image)+(1/distance of original)
A lens is needed to create an inverted image twice as large as the object when the object is 18.0 cm from the lens. What focal length lens is needed?
I actually need to know what to do, not just the answer. Appreciate any help you can give me! I have the lense equation (1/f)=(1/distance of Image)+(1/distance of original)