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A ray of light comes in from infinity (i.e. parallel to the optical axis) and refracts...
A ray of light comes in from infinity (i.e. parallel to the optical axis) and refracts...
A ray of light comes in from infinity (i.e. parallel to the optical axis) and refracts through a converging thin lens. The ray of light will Turn away from the optical axis and appear to come from the focal point Turn away from the optical axis and appear to come from the center of curvature Turn toward the optical axis and pass through the focal point Turn toward the optical axis and pass through the center of curvature Turn toward...
PHYS 203 Name: Ray Tracing Name: Work in pairs. Turn in one copy per pair Part A: Ray Tracing (18 pts) For each of the following situations, draw the three principle rays and find the image. M...
PHYS 203 Name: Ray Tracing Name: Work in pairs. Turn in one copy per pair Part A: Ray Tracing (18 pts) For each of the following situations, draw the three principle rays and find the image. Measure, f.p. q. h and h and label them below (1 "large box" 1.0 cm). Indicate whether the image is: - real or virtual upright or inverted - enlarged or reduced - in front or behind the mirrorlens No pens allowed. Draw this in...
1. The distance from the center of a lens to the location where parallel rays converge...
1. The distance from the center of a lens to the location where parallel rays converge or appear to converge is called the length. convergence O meeting O focal O None of the above 2. When incoming rays are the focal point and the image point are the same. O parallel O from a nearby object O passing through the near side focal point O None of the above 3. A(n) image will not appear on a screen placed at...
Consider a light ray incident upon a thin Plano-convex lens. This ray is parallel to the...
Consider a light ray incident upon a thin Plano-convex lens. This ray is parallel to the axis of the lens. The lens has an index of refraction of 1.3 and the convex side has a radius of 103 mm. After passing through the lens the ray will stay parallel to the axis, but will be shifted slightly towards the axis. the ray will diverge and seem to come from a point on the axis 12.9 cm in front of the...
All rays that are parallel to the principle axis in a concave mirror reflects Select one:...
All rays that are parallel to the principle axis in a concave mirror reflects Select one: O a. Towards the focal point O b. Away from the focal point O c. Away from the center of curvature O d. Towards the center of curvature Which statements are true about a VIRTUAL image? (There may be more than one correct choice.) Select one or more: a. A concave lens always forms a virtual image. b. It cannot be photographed. c. A...
A parallel (to the lens axis) ray travelling through a convex lens will...? Pass through the...
A parallel (to the lens axis) ray travelling through a convex lens will...? Pass through the focal point on the opposite side. Pass through the radius of curvature on the opposite side. Continue along its path uninterrupted. Diverge along a path which can be traced back to the focal point on the incoming side.
An object O is placed at the location shown in front of a convex spherical mirror....
An object O is placed at the location shown in front of
a convex spherical mirror. Use ray tracing to determine the
location and size of the image in the mirror. As you work, keep in
mind the following properties of principal rays:
A ray parallel to the axis, after reflection, passes through the
focal point F of a concave mirror or appears to come from
the (virtual) focal point of a convex mirror.
A ray through (or proceeding toward)...
Which of the following is a principal ray for the case of an actual physical object...
Which of the following is a principal ray for the case of an actual physical object and a convex (converging) lens? Indicate all that apply D A ray departing from the object along a line parallel to the principal axis of the lens, at the plane of the lens, adopts a path that takes it through the focal point on the other side of the lens A ray departing from the object along a line parallel to the principal axis...
1. A ray of light parallel to the optic axis of a concave mirror is reflected...
1. A ray of light parallel to the optic axis of a concave mirror is reflected back a) through the center of the sphere b) through the focal point c) parallel to the optic axis. d) as if it came from the focal point. 2. What type of image is formed when an object is placed at a distance of 1.5 focal lengths from a convex mirror? a) upright and virtual c) upright and real b) inverted and virtual d)...
A beam of light (rays parallel to the optical axis) with diameter 10 cm is incident...
A beam of light (rays parallel to the optical axis) with diameter 10 cm is incident (from the left) on a lens with a focal length of 10 inches. With a second lens, of focal length 5 inches you can recreate a parallel beam of light going out on the right. (a) Sketch the setup, including dimensions, placement of the lenses, and some representative rays, (b) what will be the diameter of the exiting beam of light?
A ray of light comes in from infinity (i.e. parallel to the optical axis) and refracts through a converging thin lens. The ray of light will Turn away from the optical axis and appear to come from the focal point Turn away from the optical axis and appear to come from the center of curvature Turn toward the optical axis and pass through the focal point Turn toward the optical axis and pass through the center of curvature Turn toward...
PHYS 203 Name: Ray Tracing Name: Work in pairs. Turn in one copy per pair Part A: Ray Tracing (18 pts) For each of the following situations, draw the three principle rays and find the image. Measure, f.p. q. h and h and label them below (1 "large box" 1.0 cm). Indicate whether the image is: - real or virtual upright or inverted - enlarged or reduced - in front or behind the mirrorlens No pens allowed. Draw this in...
1. The distance from the center of a lens to the location where parallel rays converge or appear to converge is called the length. convergence O meeting O focal O None of the above 2. When incoming rays are the focal point and the image point are the same. O parallel O from a nearby object O passing through the near side focal point O None of the above 3. A(n) image will not appear on a screen placed at...
Consider a light ray incident upon a thin Plano-convex lens. This ray is parallel to the axis of the lens. The lens has an index of refraction of 1.3 and the convex side has a radius of 103 mm. After passing through the lens the ray will stay parallel to the axis, but will be shifted slightly towards the axis. the ray will diverge and seem to come from a point on the axis 12.9 cm in front of the...
All rays that are parallel to the principle axis in a concave mirror reflects Select one: O a. Towards the focal point O b. Away from the focal point O c. Away from the center of curvature O d. Towards the center of curvature Which statements are true about a VIRTUAL image? (There may be more than one correct choice.) Select one or more: a. A concave lens always forms a virtual image. b. It cannot be photographed. c. A...
An object O is placed at the location shown in front of
a convex spherical mirror. Use ray tracing to determine the
location and size of the image in the mirror. As you work, keep in
mind the following properties of principal rays:
A ray parallel to the axis, after reflection, passes through the
focal point F of a concave mirror or appears to come from
the (virtual) focal point of a convex mirror.
A ray through (or proceeding toward)...
Which of the following is a principal ray for the case of an actual physical object and a convex (converging) lens? Indicate all that apply D A ray departing from the object along a line parallel to the principal axis of the lens, at the plane of the lens, adopts a path that takes it through the focal point on the other side of the lens A ray departing from the object along a line parallel to the principal axis...
1. A ray of light parallel to the optic axis of a concave mirror is reflected back a) through the center of the sphere b) through the focal point c) parallel to the optic axis. d) as if it came from the focal point. 2. What type of image is formed when an object is placed at a distance of 1.5 focal lengths from a convex mirror? a) upright and virtual c) upright and real b) inverted and virtual d)...
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