RandomWaves Light Color Reflection

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Waves – 10 PointsWaves – 10 Points

QUESTION:

• Compared to the wavelength of ultraviolet waves, the wavelength of radio waves are…

Waves – 20 PointsWaves – 20 PointsQUESTION:

• How do the waves on the electromagnetic spectrum differ?

Waves – 30 PointsWaves – 30 Points

QUESTION:

•When does constructive interference occur?

Waves – 40 PointsWaves – 40 Points

QUESTION:

• Explain why something on top of the water does not move forward as waves pass under it.

Waves – 50 PointsWaves – 50 Points

QUESTION:

• The time needed for a wave to make one complete cycle it its…

Light – 10 PointsLight – 10 Points

QUESTION:

•How do you create magenta light?

Light – 20 PointsLight – 20 Points

QUESTION:

•Why is cyan the complementary color or red?

Light – 30 PointsLight – 30 Points

QUESTION:

• Label the following as either opaque, translucent, or transparent; wax paper, a notebook, and a glass door

Light – 40 PointsLight – 40 Points

QUESTION:

• What color do you get if you add all the primary additive colors together?

Light – 50 PointsLight – 50 Points

QUESTION:

• Name the additive primary colors and their complementary colors.

Color – 10 PointsColor – 10 Points

QUESTION:

• White light can be separated into what due to refraction?

Color – 20 PointsColor – 20 Points

QUESTION:

• In a magazine, the pictures are due to color…

Color – 30 PointsColor – 30 Points

QUESTION:

• Different colors of light corresponds to the light’s…

Color – 40 PointsColor – 40 Points

QUESTION:

• What color do you get if you add all the primary subtractive colors together?

Color – 50 PointsColor – 50 Points

QUESTION:

• Name the subtractive primary colors and explain how you get the secondary colors.

Reflection – 10 PointsReflection – 10 Points

QUESTION:

•When parallel rays of light are reflected from a concave mirror, where do they converge?

Reflection – 20 PointsReflection – 20 Points

QUESTION:

•What type of image is seen when looking into a plane mirror?

Reflection – 30 PointsReflection – 30 Points

QUESTION:

• When drawing a ray diagram for a mirror, what are the three rays you can draw?

Reflection – 40 PointsReflection – 40 Points

QUESTION:

• If an object is located between the focal point and the center of curvature of a concave mirror, what will be the orientation and image type of the reflected image?

Reflection – 50 PointsReflection – 50 Points

QUESTION:

• State the law of reflection

Random – 10 PointsRandom – 10 Points

QUESTION:

• True or False: Interference only occurs in water waves.

Random – 20 PointsRandom – 20 Points

QUESTION:

•What color has the shortest wavelength?

Random – 30 PointsRandom – 30 Points

QUESTION:

•Put the following in order according to the amount of photon energy from least to most; visible, x-ray, and radio.

Random – 40 PointsRandom – 40 Points

QUESTION:

• If you put water into a yellow bottle, why will the water look yellow?

Random – 50 PointsRandom – 50 Points

QUESTION:

• If you double the frequency of a vibrating object what will happen to its period?

Waves – 10 PointsWaves – 10 Points

QUESTION:

• Compared to the wavelength of ultraviolet waves, the wavelength of radio waves are…

ANSWER:

• Longer

Waves – 20 PointsWaves – 20 PointsQUESTION:

• How do the waves on the electromagnetic spectrum differ?

ANSWER:

• Wavelength, speed, and energy

Waves – 30 PointsWaves – 30 Points

QUESTION:

•When does constructive interference occur?

ANSWER:

• The crests of two waves overlap

Waves – 40 PointsWaves – 40 Points

QUESTION:

• Explain why something on top of the water does not move forward as waves pass under it.

ANSWER:

• Waves only transfer ENERGY!

Waves – 50 PointsWaves – 50 Points

QUESTION:

• The time needed for a wave to make one complete cycle it its…

ANSWER:

• Period

Light – 10 PointsLight – 10 Points

QUESTION:

•How do you create magenta light?

ANSWER:

• Red and blue light mixed

Light – 20 PointsLight – 20 Points

QUESTION:

•Why is cyan the complementary color or red?

ANSWER:

• Cyan is made from green and blue, so when you add red it makes white

Light – 30 PointsLight – 30 Points

QUESTION:

• Label the following as either opaque, translucent, or transparent; wax paper, a notebook, and a glass door

ANSWER:

• Wax paper: translucent• A notebook: opaque• A glass door:: transparent

Light – 40 PointsLight – 40 Points

QUESTION:

• What color do you get if you add all the primary additive colors together?

ANSWER:

• White

Light – 50 PointsLight – 50 Points

QUESTION:

• Name the additive primary colors and their complementary colors.

ANSWER:

• Red : Cyan• Blue : Yellow• Green : Magenta

Color – 10 PointsColor – 10 Points

QUESTION:

• White light can be separated into what due to refraction?

ANSWER:

• Different colors

Color – 20 PointsColor – 20 Points

QUESTION:

• In a magazine, the pictures are due to color…

ANSWER:

• Subtraction

Color – 30 PointsColor – 30 Points

QUESTION:

• Different colors of light corresponds to the light’s…

ANSWER:

• Frequencies

Color – 40 PointsColor – 40 Points

QUESTION:

• What color do you get if you add all the primary subtractive colors together?

ANSWER:

• Black

Color – 50 PointsColor – 50 Points

QUESTION:

• Name the subtractive primary colors and explain how you get the secondary colors.

ANSWER:

• Cyan, yellow, magenta• Red: yellow and magenta• Blue: Magenta and cyan• Green: Cyan and yellow

Reflection – 10 PointsReflection – 10 Points

QUESTION:

•When parallel rays of light are reflected from a concave mirror, where do they converge?

ANSWER:

• The focal point

Reflection – 20 PointsReflection – 20 Points

QUESTION:

•What type of image is seen when looking into a plane mirror?

ANSWER:

• Real

Reflection – 30 PointsReflection – 30 Points

QUESTION:

• When drawing a ray diagram for a mirror, what are the three rays you can draw?

ANSWER:

• Parallel to P and then through the focal point•Through the focal point and then parallel to P•Through the center of curvature

Reflection – 40 PointsReflection – 40 Points

QUESTION:

• If an object is located between the focal point and the center of curvature of a concave mirror, what will be the orientation and image type of the reflected image?

ANSWER:

Reflection – 50 PointsReflection – 50 Points

QUESTION:

• State the law of reflection

ANSWER:

• The angle of incidence is equal to the angle of reflection.

Random – 10 PointsRandom – 10 Points

QUESTION:

• True or False: Interference only occurs in water waves.

ANSWER:

• False, Interference can occur in water, sound, light, and any other wave.

Random – 20 PointsRandom – 20 Points

QUESTION:

•What color has the shortest wavelength?

ANSWER:

• Violet

Random – 30 PointsRandom – 30 Points

QUESTION:

•Put the following in order according to the amount of photon energy from least to most; visible, x-ray, and radio.

ANSWER:

• Radio, Visible, and X-ray

Random – 40 PointsRandom – 40 Points

QUESTION:

• If you put water into a yellow bottle, why will the water look yellow?

ANSWER:

• The light is being transmitted through the bottle

Random – 50 PointsRandom – 50 Points

QUESTION:

• If you double the frequency of a vibrating object what will happen to its period?

ANSWER:

• Halves