an object of 1 cm in height is placed 28 cm in front of a concave mirror with a focal length of 9.4 cm. Find the height of the image in cm. Normal format with 2 SF.
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an object of 1 cm in height is placed 28 cm in front of a concave mirror with a focal length of 9.4 cm. Find the height of the image in cm. Normal format with 2 SF.
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Solved in 3 steps with 1 images
- A convex mirror has a focal length of magnitude 6.38 cm. (a) If the image is virtual, what is the object location for which the magnitude of the image distance is one third the magnitude of the object distance? (Enter distance in cm from the front of the mirror. If the image is real, enter NONE.) cm(b) Find the magnification of the image.The figure shows an object and its image formed by a thin lens. Assume that d1 = 0.552 m, d2 = 0.398 m, and h = 7.50E-2 m. What is the focal length of the lens (in m; answer sign and magnitude)?A dentist uses a mirror to examine a tooth that is 1.00 cm in front of the mirror. The image of the tooth is formed 13.0 cm behind the mirror. (a) Determine the mirror's radius of curvature. cm (b) Determine the magnification of the image.
- A dentist uses a spherical mirror to examine a tooth. The tooth is 1.14 cm in front of the mirror, and the image is formed 12.0 cm behind the mirror. Determine the mirror's radius of curvature. Determine the magnification of the image.A bug stands 10.67 cm in front of a mirror with a focal length of 18.9 cm. What is the magnification of the bug? Please give your answer in centimeters.A man standing 1.50 m in front of a shaving mirror produces an inverted image 20.2 cm in front of it. How close to the mirror should he stand if he wants to form an upright image of his chin that is twice the chin's actual size? cm
- A convex mirror has a focal length of -51.0 cm. A 15.0-cm-tall object is located 51.0 cm in front of this mirror. Determine the (a) location and (b) size of the image.In front of a spherical concave mirror of radius 27.5 cm, you position an object of height 2.80 cm somewhere along the principal axis. The resultant image has a height of 11.20 cm. How far from the mirror is the object located? 22.4 cm 10.3 cm 17.2 cm 6.9 cmAt what distance away should an object be placed from a convex spherical mirror that has a focal length of -24.8 cm such that the lateral magnification of the image is 0.504? Express the numeric answer in cm.
- A convex mirror has a focal length of -26 cm. Find the magnification produced by the mirror when the object distance is (a)11 cm and (b)21 cm. (a) m₁ = i (b) m₂ = i Object 2K Virtual imageA concave shaving mirror has a radius of curvature of +31.0 cm. It is positioned so that the (upright) image of a man's face is 1.54 times the size of the face. How far is the mirror from the face?A 2.75-cm-high object is placed 3.50 cm in front of a concave mirror. If the image is 4.50 cm high and virtual, what is the focal length of the mirror? cm