An object 17.8 cm from a mirror creates a real image 31.5 cm from the mirror. Find the focal length of the mirror.

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 concave mirror has a radius of curvature of 35.0 cm. What is its focal length? A ladybug 7.70 mm tall is located 22.6 cm from this mirror along the principal axis. Find the location of the image of the insect. Find the height of the image of the insect.

A mirror produces an image that is located 47.0 cm behind the mirror, when the object is located 6.40 cm in front of the mirror. (a) What is the focal length of the mirror? (b) Is the mirror concave or convex?

When an object is placed 40.5 cm in front of a convex spherical mirror, a virtual image forms 13.5 cm behind the mirror. Determine the mirror's focal length in cm and the magnification. HINT (a) the mirror's focal length in cm cm (b) the magnification

A 2.25-cm-high object is placed 4.00 cm in front of a concave mirror. If the image is 6.00 cm high and virtual, what is the focal length of the mirror? cm

When an object is placed 38.5 cm in front of a convex spherical mirror, a virtual image forms 12.5 cm behind the mirror. Determine the mirror's focal length in cm and the magnification. HINT

A small convex mirror and a large concave mirror are separated by 1 m, and an object is placed 1.4 m to the left of the concave mirror. The concave mirror forms an image of this object 25 cm in front of it. This image is then reflected in the convex mirror, which forms an image at a distance 8 cm behind it. What is the focal length of the convex mirror?

An object is placed 44.0 cm from a concave spherical mirror with focal length of magnitude 15.5 cm. (a) Find the location of the image.cm in front of the mirror(b) What is the magnification of the image?(c) Is the image real or virtual? real virtual

A candle is placed 14.0 cm in front of a convex mirror. When the convex mirror is replaced with a plane mirror, the image moves 8.00 cm farther away from the mirror. Find the focal length of the convex mirror.