# What is the relationship between the center of curvature and the focal length of a concave mirror?

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What is the relationship between the center of curvature and the focal length of a concave mirror?

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It is same, the center of the curvature is the focal point of the mirror. 43) Why is it impossible for a convex mirror to form a real image? Because a convex lens only diverges light not converge in one point. 46) Locate and describe the physical properties of the image produced by a concave mirror when the object if located at the center of curvature. 47) An object is located beyond the center of curvature of a spherical concave mirror. Locate and describe the physical properties of the image. 53) A ray of light strikes a mirror at an angle of 38 degrees to the normal. What is the angle that the reflected angle makes with the normal? same, 38 degrees 55) A ray of light incident upon a mirror makes an angle of 36 degrees with the mirror. What is the angle between the incident ray and the reflected ray? 90-36= 54*2=108 degrees 58) Draw a ray diagram of a plane mirror to show that if you want to see yourself from your feet to the top of your head, the mirror must be at least half you hei