I stand 3 feet in front of a plane mirror. My image would be ____ feet from the mirror.
What is 3 feet
100
Name the two types of rays that should be drawn when "ray diagraming" a concave mirror.
What is P-ray and F-ray
100
The line that runs through the center of a concave/convex mirror.
What is the principal axis.
100
The type of image all plane mirrors create
What is virtual
100
An object is placed 3 cm away from a plane mirror. What is the image distance?
What is -3 cm.
200
If the angle of reflection was 50°, then the angle of incidence would be _____°.
What is 50°
200
The MINIMUM number of rays necessary to locate an image
What is two.
200
The point where all the reflected light rays converge.
What is the focal point.
200
An inverted image will always be this type of image.
What is real.
200
Gient Knows is 6 feet tall and looking at himself in front of a 5 foot a plane mirror. He finds that the distance between himself and the image is 4 feet. What distance is he standing from the mirror? And how much mirror does he need to see his entire self?
What is 2 feet from the mirror and he needs 3 feet of mirror to see his entire self.
300
A five-foot tall man stands 6 feet from a mirror that is 4-feet long. How far is the image from the man?
What is 12 feet
300
Any ray of incident light that is traveling parallel to the principal axis and strikes a concave mirror will reflect and _____.
What is pass through the focal point.
300
A mirror has a center of curvature of 124 cm. What is F?
What is 62 cm
300
An object is placed between the focal point and the center of curvature of a concave mirror. What type of image is formed?
What is inverted, real and magnified?
300
In a physics lab, Bill and Bob position a small night light bulb along the principal axis of a concave mirror. Using a note card, they locate the image of the light bulb. The mirror has a focal length of 32.0 cm. What image distances would you expect observe when the object is located at distances of 85.3 cm?
What is 51.2 cm
400
Laser light is approaching a mirror and the angle of incidence is gradually increased. If one were to measure the angle between the incident ray and the reflected ray, then it would be observed that this angle approaches the value of _____ degrees.
What is 180 degrees.
400
Any ray of incident light that passes through the focal point and strikes a concave mirror will reflect and _____.
What is travel parallel to the principal axis.
400
A concave mirror has a focal length of 12 cm. What is the center of curvature?
What is 24 cm
400
An object is placed at the focal point of a concave mirror. What type of image is produced?
What is NO IMAGE
400
Every morning Bob Beard uses a shaving mirror with a focal length of 72 cm to view the image of his face. Supposing his face is 18 cm from the mirror, and it produces an image distance of -24 cm. What is the magnification of this mirror?
What is 1.33
500
All plane mirrors create images with these three properties.
What is virtual, upright, and the same size.
500
An object placed at the focal point of a concave mirror will cause the P-ray and F-ray to....
What is never intersect, or travel parallel to each other.
500
Describe a way to determine the focal length of a concave mirror.
What is either find the point that no image is created and measure the object distance OR Find the point where all the light focuses to a small dot and measure that distance.
500
At what position must an object be placed in front of a concave mirror to produce an inverted, real, and same size image?
What is at the center of curvature.
500
A convex spherical mirror has a focal point located a distance of 24.6 cm from the surface of the mirror. Find the image distance (in cm) for an object distance of 76.8 cm.