Light Waves Reflection and Mirrors Light Waves are

Light Waves are part of the ____ spectrum. A. B. C. D. Radio Microwave

The visible portion of the spectrum lies between which two frequency bands? A. UV

All electromagnetic waves travel at the same speed in a vacuum. A. True B.

Electromagnetic waves are modeled as ______waves. A. B. C. D. longitudinal mechanical compression transverse

Electromagnetic waves require a medium to travel through. A. True B. False

The speed at which light waves travel in a vacuum is A. 3. 0

If a light ray strikes a plane mirror making a 40˚ angle with the

When measuring angle of incidence and angle of reflection for the Law of Reflection,

Which kinds of mirrors can produce a virtual image? A. B. C. D. E.

Which kinds of mirrors can produce a real image? A. B. C. D. E.

Where will the image of a “distant object” form when using a spherical mirror?

How are the focal point and the center of curvature related for spherical mirrors?

What kind of mirror is considered a diverging mirror? A. B. C. D. E.

When using the mirror equation to find the image distance, what does it mean

What does it mean when the magnification is positive? A. B. C. D. The

Which of the following correctly describes a real, inverted, magnified image? A. B. C.

A(n)_____body is one that emits light and a(n)_____body is one that reflects light. A.

True or False: Infrared waves have a higher frequency than X-rays. A. True B.

Which kind(s) mirror can produce an image that is larger than the object? A.

True or False: Ultraviolet waves have a higher energy than microwaves. A. True B.

True or False: A convex mirror has a positive focal length. A. True B.

The image formed by a convex mirror is…(List all that apply) A. B. C.

True or False: Red light has a longer wavelength than violet light. A. True

The image formed by a concave mirror that has an object closer to the

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Light Waves, Reflection, and Mirrors

Light Waves are part of the ____ spectrum. A. B. C. D. Radio Microwave Electromagnetic Sound [Default] [MC Any] [MC All]

The visible portion of the spectrum lies between which two frequency bands? A. UV and IR B. Radio and Microwave C. X-rays and Gamma Rays [Default] [MC Any] [MC All]

All electromagnetic waves travel at the same speed in a vacuum. A. True B. False

Electromagnetic waves are modeled as ______waves. A. B. C. D. longitudinal mechanical compression transverse [Default] [MC Any] [MC All]

Electromagnetic waves require a medium to travel through. A. True B. False

The speed at which light waves travel in a vacuum is A. 3. 0 x 108 m/s B. 3. 0 x 106 m/s C. 343 m/s [Default] [MC Any] [MC All]

If a light ray strikes a plane mirror making a 40˚ angle with the mirror, what is the angle of reflection? A. B. C. D. 40 ˚ 50˚ 80˚ 20˚ [Default] [MC Any] [MC All]

When measuring angle of incidence and angle of reflection for the Law of Reflection, all angles are measured from the ___. A. Plane of the mirror B. A line tangent to the surface of the mirror C. Normal line [Default] [MC Any] [MC All]

Which kinds of mirrors can produce a virtual image? A. B. C. D. E. Plane mirrors Concave mirrors Convex mirrors All of these None of these [Default] [MC Any] [MC All]

Which kinds of mirrors can produce a real image? A. B. C. D. E. Plane mirrors Concave mirrors Convex mirrors All of these None of these [Default] [MC Any] [MC All]

Where will the image of a “distant object” form when using a spherical mirror? A. at the focal point B. halfway between the focal point and the mirror C. at the center of curvature D. beyond the center of curvature [Default] [MC Any] [MC All]

How are the focal point and the center of curvature related for spherical mirrors? A. The focal point is twice the distance from the mirror as the center of curvature B. The focal point is at the center of curvature. C. The focal point is halfway between the center of curvature and the mirror [Default] [MC Any] [MC All]

What kind of mirror is considered a diverging mirror? A. B. C. D. E. concave convex plane All of the above None of the above [Default] [MC Any] [MC All]

When using the mirror equation to find the image distance, what does it mean when the image distance turns out to be negative? A. B. C. D. The image is inverted The image is upright The image is real The image is virtual [Default] [MC Any] [MC All]

What does it mean when the magnification is positive? A. B. C. D. The image is inverted The image is upright The image is real The image is virtual [Default] [MC Any] [MC All]

Which of the following correctly describes a real, inverted, magnified image? A. B. C. D. di = +12 cm, hi = + 5 cm, M = + 0. 5 di = +12 cm, hi = - 5 cm, M = - 2 di = -12 cm, hi = - 5 cm, M = + 2 di = +12 cm, hi = + 5 cm, M = - 0. 5 [Default] [MC Any] [MC All]

A(n)_____body is one that emits light and a(n)_____body is one that reflects light. A. luminous, illuminated B. illuminated, luminous [Default] [MC Any] [MC All]

True or False: Infrared waves have a higher frequency than X-rays. A. True B. False

Which kind(s) mirror can produce an image that is larger than the object? A. B. C. D. E. Plane mirrors Concave mirrors Convex mirrors All of these None of these [Default] [MC Any] [MC All]

True or False: Ultraviolet waves have a higher energy than microwaves. A. True B. False

True or False: A convex mirror has a positive focal length. A. True B. False

The image formed by a convex mirror is…(List all that apply) A. B. C. D. E. F. Real Virtual Upright Inverted Larger Smaller [Default] [MC Any] [MC All]

True or False: Red light has a longer wavelength than violet light. A. True B. False

The image formed by a concave mirror that has an object closer to the mirror than the focus is…(List all that apply) A. Real B. C. D. E. F. Virtual Upright Inverted Larger Smaller [Default] [MC Any] [MC All]