0
What else can I help you with?
Is a mirror non-luminous and why?
Yes, a mirror is nonluminous. It does not emit light by itself, it only reflects light emitted by other things.
Can you explain why the moon is not a source of light?
The moon is not a source of light because it simply reflects the suns light, therefore it is not a direct source of light
Is candle flame a source of light?
The flame of a candle is a source of light.
What would happen if the sun was the only source of light?
It is the only source of light!
Is there a relationship between the distance of the light source and the object?
Yes, there is a relationship between the distance of a light source and an object. The intensity of light decreases with increasing distance from the light source following the inverse square law. This means that the further the object is from the light source, the dimmer the light it will receive.
How can a flashlight can be luminous and nonluminous?
A flashlight can be luminous when turned on, emitting light from the bulb. It can be nonluminous when turned off because at that point it is not emitting any light.
Are light bulbs nonluminous?
Yes, light bulbs themselves are considered nonluminous because they do not produce light on their own. They require electricity to pass through a filament, which then emits light, making the bulb appear luminous.
Can a flashlight be luminous and nonluminous?
No, a flashlight is considered luminous because it generates its own light by converting battery power into light energy. Nonluminous objects do not produce their own light and rely on external light sources for illumination.
What does nonluminous body mean?
A nonluminous body is an object that does not emit light of its own. Instead, it reflects light from other sources, such as the Sun or artificial light sources. Examples of nonluminous bodies include the Moon, planets, and most asteroids.
Is a mirror non-luminous and why?
Yes, a mirror is nonluminous. It does not emit light by itself, it only reflects light emitted by other things.
Why can flashlights be nonluminous?
Flashlights can appear nonluminous if there is a malfunction in the bulb, battery, or wiring. If any of these components are faulty, no light will be emitted even when the flashlight is turned on. Additionally, a depleted or improperly installed battery can also prevent a flashlight from producing light.
An object that gives out light is it a light source or it is a light energy?
It is a light source.
What is the color of nonluminous object?
The color of a non-luminous object is determined by the way it reflects light. Objects appear to have color based on the wavelengths of light that are reflected off their surfaces and into our eyes. The color we perceive depends on the specific wavelengths of light that are reflected and absorbed by the object.
What is a light source?
The Sun is a light source Something that makes light.
Is a computer screen a light source or a light reflector?
light source
Is a lightning a source of light?
It is certainly a source of light but it is not a practical, usable source.
Is a traffic light a light reflector or light source?
A traffic light is a light source as it emits light to signal drivers when to stop, slow down, or go.
