Consider a makeup mirror that produces a magnification of 1.35 when a person's face is 14 cm away.
What is the focal length of the makeup mirror in meters?
Consider a makeup mirror that produces a magnification of 1.35 when a person's face is 14 cm away.
Consider a makeup mirror that produces a magnification of 1.6 when a person’s face is 14 cm away. What is the focal length of the makeup mirror in meters?
Consider a makeup mirror that produces a magnification of 1.50 when a person's face is 12.0 cm away. 1. What is the focal length of the mirror? 2. Is the mirror concave, convex, or flat?
A makeup mirror produces a magnification of 1.5 when a person's face is 11 cm away. Hint cm a. What is the image distance, d.? Use the appropriate sign of de to indicate whether the image is real or Virtual di = b. What is the focal length, f. of the mirror? Use the appropriate sign of f. cm
Consider a makeup mirror that produces a magnification of 1.25 when a parson's face is 15 cm away. what is the focal length of the makeup mirror in meters?
What is the focal length (in m) of a makeup mirror that produces a magnification of 1.45 when a person's face is 11.9 cm away? Xm
What is the focal length of a makeup mirror that produces a magnification of 1.90 when a person’s face is 12.0 cm away? (Make sure your focal length is positive if the mirror is concave, and negative if the mirror is convex.)
The focal length of a makeup (concave) mirror is 0.48 m. What magnification does this mirror produce when a person’s face is 12 cm away? Your answer should be a number with two decimal places.
What is the focal length of a magnifying glass that produces a magnification of 2.00 when held 8.00 cm from an object? Express your answer in cm. What is the focal length of a makeup mirror that has a power of 2.50 D? Express your answer in cm. 0.4 You note that your prescription for new eyeglasses is -4.50 D. What will their focal length be? Express your answer in cm. -2.22
A 0 cm tall object is placed 10 cm away from a concave mirror that has a 4.0 cm focal length. Calculate the: Image distance Image Height Magnification A 1.0 cm tall object is placed 5 cm away from a biconcave lens that has a 10.0 cm focal length. Calculate the: Image distance Image Height Magnification Using the optics as configured in #5 & #6, Draw a ray-tracing diagram, with all principle rays. What is the nature of the image?
You borrow a friend's makeup mirror in order to get a small piece of sawdust out of your eye. You notice that when your eye is 25.0 cm from the mirror, the image is magnified by a factor of 4.20 and has the same orientation as your eye (i.e. it is not inverted relative to your eye). Determine the radius of curvature of the mirror 6818 What is the relationship between the focal length, image distance, and object distance for...