When you place a saltshaker 44 cm from your magnifying glass, a real image forms 40...
When you place a saltshaker 44 cm from your magnifying glass, a real image forms 40 cm from the lens on the opposite side. You can see this image dimly on a sheet of paper. What is the focal length of the magnifying glass? Please explain step by step. Thanks!
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When you place a saltshaker 44 cm from your magnifying glass, a
real image forms 40...
When you place a saltshaker 26 cm from your magnifying glass, a real image forms 28...
When you place a saltshaker 26 cm from your magnifying glass, a real image forms 28 cm from the lens on the opposite side. You can see this image dimly on a sheet of paper. What is the focal length of the magnifying glass?
A doctor examines a mole with a 15.6 cm focal length magnifying glass held 11.7 cm...
A doctor examines a mole with a 15.6 cm focal length magnifying glass held 11.7 cm from the mole. (a) How far is the image from the lens? Can you write the thin lens equation which gives a relationship between the focal length of a lens, the object distance, and the image distance? If the image distance is negative, what can you conclude about the image? cm Is the image real or virtual? realvirtual (b) What is its magnification? (c)...
You hold a magnifying glass up to a flower. The magnifying glass has a focal length...
You hold a magnifying glass up to a flower. The magnifying glass has a focal length of 6.0 cm and you hold the flower 4.0 cm from the glass. What is the distance from the glass that you see the image? What is the magnification? Use a scaled ray tracing diagram! Focal point Virtual image Object
A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.1 cm...
A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.1 cm from the mole. (a) How far is the image from the lens? cm Is the image real or virtual? real virtual b) What is its magnification? (c) How big is the image of a 5.00 mm diameter mole? mm
A doctor examines a mole with a 17.4 cm focal length magnifying glass held 11.7 cm...
A doctor examines a mole with a 17.4 cm focal length magnifying glass held 11.7 cm from the mole. (a) How far is the image from the lens? -0.36 хст Is the image real or virtual? real virtual (b) What is its magnification? (c) How big is the image of a 5.00 mm diameter mole? mm
A doctor examines a mole with a 16.5 cm focal length magnifying glass held 11.5 cm...
A doctor examines a mole with a 16.5 cm focal length magnifying glass held 11.5 cm from the mole. (a) How far is the image from the lens? cm Is the image real or virtual? virtualreal (b) What is its magnification? ✕ (c) How big is the image of a 5.00 mm diameter mole? mm
A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.5 cm...
A doctor examines a mole with a 16.8 cm focal length magnifying glass held 11.5 cm from the mole. (a) How far is the image from the lens? cm Is the image real or virtual? real virtual Correct: Your answer is correct. (b) What is its magnification? (c) How big is the image of a 5.00 mm diameter mole? mm
A doctor examines a mole with a 16.5 cm focal length magnifying glass held 11.4 cm...
A doctor examines a mole with a 16.5 cm focal length magnifying glass held 11.4 cm from the mole. (a) How far is the image from the lens? -0.37 x cm Is the image real or virtual? Oreal virtual (b) What is its magnification? 10 (c) How big is the image of a 5.00 mm diameter mole? 50 X mm
A magnifying glass is held 2.9cm from the nickel. the image is twice as large and...
A magnifying glass is held 2.9cm from the nickel. the image is twice as large and erect. find the focal length of the lens.
a magnifying glass is held 2.9cm from a nickle. the image is twice as large and...
a magnifying glass is held 2.9cm from a nickle. the image is twice as large and erect. find the focal length of the lens
When you place a saltshaker 26 cm from your magnifying glass, a real image forms 28 cm from the lens on the opposite side. You can see this image dimly on a sheet of paper. What is the focal length of the magnifying glass?
You hold a magnifying glass up to a flower. The magnifying glass has a focal length of 6.0 cm and you hold the flower 4.0 cm from the glass. What is the distance from the glass that you see the image? What is the magnification? Use a scaled ray tracing diagram! Focal point Virtual image Object
A doctor examines a mole with a 17.4 cm focal length magnifying glass held 11.7 cm from the mole. (a) How far is the image from the lens? -0.36 хст Is the image real or virtual? real virtual (b) What is its magnification? (c) How big is the image of a 5.00 mm diameter mole? mm
A doctor examines a mole with a 16.5 cm focal length magnifying glass held 11.4 cm from the mole. (a) How far is the image from the lens? -0.37 x cm Is the image real or virtual? Oreal virtual (b) What is its magnification? 10 (c) How big is the image of a 5.00 mm diameter mole? 50 X mm
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