Font size
WorksheetsINTRODUCTION To LIGHTING
Total questions: 16
Worksheet time: 10mins
Light is a (a)
Rod operates during______ with ______ enivironments.
bright
dark
Cones operates during_______ with_______ enivironments. It can _______
detects color
Factor Affecting Visual
Siza
Light
Contrast
Bright
Luminance
Based on Figure characteristics of light______
absorb
transmission
light
diffusion
When light travels from one material to another, it refracts
whether it bends or change velocity.
ü The factor that influences the quality of light as stated below
Colour
luminances.
Surface Reflectantce
object
Brightness
is the density of luminous flux reaching a surface.
Illuminance is measured in lux.
iIIumination
Labeling the visual performance requires sufficient light
Lar
Luminous Intensity
Light
Luminous Flux
iIIumination
What the 2 Laws of lighting
Inverse Surfaces Law
The Inverse Square Law
Lambert’s Cotsine law
Lambert’s Cosine law
iIIumination Law
What are the two sources of light?
Natural Lighting
Water Waves
Trees
Artificial Lighting
Consists of sunlight or daylight
Artificial Lighting
Fluorescent Light Bulbs
Natural Lighting
LED
The electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye.
Lighting
Light
Color
Lighting Design
The deliberate use of light to achieve practical or aesthetic effects
Lighting
illumination
Luminaire
Light fixture
This is sometimes used as the main source of light during daytime in buildings
Light fixture
Daylight
Artificial Lighting
Natural Lighting
Which of the following is an element of lighting?
Reinforcing Style
Visibility
Mood
Color
