Light

Light is important because it enables us to see, and its relationship with color is that color is perceived based on how light interacts with objects. What is the significance of light and its connection to color?

• Light allows us to see and determines how we perceive color.

• Light is only important for plant growth and has no effect on color.

• Color exists independently of light and does not rely on it.

• Light is not necessary for seeing or for color perception.

The difference between natural light and artificial light is:

• Natural light comes from the sun, while artificial light is produced by man-made sources.

• Natural light is always brighter than artificial light.

• Artificial light is only used outdoors, while natural light is only indoors.

• Natural light is blue, while artificial light is red.

Without light, _____ cannot exist. (Fill in the blank)

• color

• sound

• gravity

• heat

Which of the following statements is true?

• Color and light do not affect each other

• Color and light affect each other significantly, making it important to study what influences perception of color, especially for a client

• Color and light are unrelated

• Light is not important for color perception

Light is a science and an _____.

• art

• animal

• object

• machine

What are the two types of lighting mentioned?

• Natural and Artificial

• Direct and Indirect

• Bright and Dim

• Soft and Harsh

Lighting can influence the perception of ______ and spaciousness.

• safety

• color

• temperature

• sound

Seasonal affective disorder (SAD) occurs in people who need more light to reduce ______.

• depression

• hunger

• thirst

• fatigue

Daylight is free but requires control to avoid ______ and discomfort.

• glare

• noise

• heat loss

• pollution

Sunlight is defined as directional beams emitted by the sun.

• True

• False