An object is placed 12 cm in front of a convex mirror of radius 40 cm. Find the position and magnification of the image. State whether the image is real or virtual, and draw a light ray diagram to show the image.

A convex mirror has a focal length of 40 cm. If you place a 10.0 cm height object at 60 cm from the mirror: Draw the image location using the ray tracing technique. What are the image characteristics in this case? What is the distance and height of the image?

A small object is placed 25.0 cm to the left of a concave lens. A convex lens with a focal length of 12.0 cm is 30.0 cm to the right of the concave lens. The two-lens system forms a real inverted image 17.0 cm to the right of the convex lens. What is the focal length of the concave lens?

The radius of curvature of a spherical concave mirror is 16.0 cm. Describe the image formed when a 20.0-cm-tall object is 11.0 cm from the mirror. What is the image distance ?A, measured in centimeters (cm)? ?A= ?    cm What is the image height ℎA, measured in centimeters (cm)? ℎA= ?    cm   Describe the image formed when a 20.0-cm-tall20.0-cm-tall object is 16.0 cm from the mirror. What is the image distance ?B, measured in centimeters (cm)? ?B= ?  cm What is the image height ℎB, measured in centimeters (cm)? ℎB= ?  cm   Describe the image formed when a 20.0-cm-tall object is 80.0 cm from the mirror. What is the image distance ?C, measured in centimeters (cm)? ?C= ?  cm What is the image height ℎC, measured in centimeters (cm)? ℎC= ?  cm

2. 11.3 cm,-0.4 cm 2. A concave mirror has f = 10.5 cm. An object that is 5.2 cm tall is placed 1.5 m away from the mirror. Sketch the ray diagram. Find image height and distance. Describe image.

A plano-convex lens is one with a convex surface on one side and a flat surface on the other.  Suppose a thin lens is made of glass with index of refraction 1.5.  If the radius of curvature of the curved surface is 1.1 meters, what is the focal length of the lens? Give your answer in meters.

A concave mirror with focal length 16.0 cm is placed 45.0 cm to the left of the object. A convex lens of focal length 15.0 cm is placed 6.0 cm to the right of the object. Where is the image formed by both the mirror and the lens?

An object with a height of 39 cm is placed 1.6 m in front of a convex mirror with a focal length of -0.75 m. Part A Determine the approximate location of the image using a ray diagram. Express your answer using two significant figures. ΑΣφ d; = m behind the mirror Submit Request Answer Part B Determine the approximate size of the image using a ray diagram. Express your answer using two significant figures. ΑΣφ hi = cm Submit Request Answer

An object is located 3cm in front of a concave mirror whose radius of curvature is 12cm. Find (a) the focal length of the mirror and (b) position of the image. Describe the image.

An object is 15 cm in front of a convex mirror with a focal length of 30 cm. (a) Use ray tracing to find the position of the image. (b) Calculate the image position using the mirror equation. Compare with your ray tracing answers in part (a). (c) What is the magnification? Is the image real or virtual? upright or inverted? h