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Definition of luminous and non-luminous sources of light?
Luminous sources of light are objects that emit light due to their own energy, like the sun or a light bulb. Non-luminous sources of light are objects that reflect light from luminous sources without emitting light themselves, like the moon or a mirror.
Is an ordinary frosted incandescent bulb a luminous or an illuminated source?
An ordinary frosted incandescent bulb is a luminous source because it produces light through its own incandescent filament. It does not rely on external light sources to produce light.
How many volts does a fluorescent light bulb need?
A fluorescent light bulb typically operates on a voltage range of 100-277 volts, depending on the specific model and design. The most common standard voltage for residential use in the United States is 120 volts.
What do you need to know to calculate how much energy a light bulb uses?
Okay so I searched for 3 hours on Google and no answer so here it is: 40W - 110C; 60W 140C; 100W 136C; and 100W Flood (Red Green Yellow) 125C. Standard bulb, 117VAC, 60Hz, facing up (edison Base down, free air, 22C ambient, measured with K-type thermocouple, calibrated in last 12 months....
How many volts do you need to light up a 15 watts light bulb?
15.
Light bulbs are measured in units of what?
Light bulb are measured in Candela (Cd) for its luminous intensity and Watt for its power consumed.
How is a torch bulb non luminous?
because it has light
Definition of luminous and non-luminous sources of light?
Luminous sources of light are objects that emit light due to their own energy, like the sun or a light bulb. Non-luminous sources of light are objects that reflect light from luminous sources without emitting light themselves, like the moon or a mirror.
What does the intensity of light bulb indicate?
The intensity of a light bulb indicates how bright the light it emits is. It is measured in lumens, with higher lumens indicating a brighter light. The intensity of a light bulb can affect the ambiance and functionality of a room.
How many volts in a 60 Watt light bulb?
If a light bulb is rated at 60 Watts, the voltage will depend on the specific type of bulb. For a typical incandescent bulb, the voltage would be around 120 volts. However, for an LED or CFL bulb, the voltage could be different, such as 120 volts or 240 volts.
Is a light bulb luminous ojbect or an illuminated object?
A light bulb is a luminous object because it produces its own light through the process of converting electrical energy into light energy. An illuminated object is one that reflects light from another source.
What kind of light bulb will be lit by 5 volts?
Um, a 5 volt light bulb?
What is luminouse and non-luminouse?
i think luminous means when something gives off light and non-luminous means when something does not give off light.
How many volts are in anonion to power a light bulb?
Onions don't have volts.
Differentiate luminous and non-luminous?
Luminous objects emit their own light, such as the sun or a light bulb, whereas non-luminous objects do not produce light but reflect light from other sources, like the moon or a table. Luminous objects are sources of light, while non-luminous objects only appear visible when light is shone upon them.
Is an ordinary frosted incandescent bulb a luminous or an illuminated source?
An ordinary frosted incandescent bulb is a luminous source because it produces light through its own incandescent filament. It does not rely on external light sources to produce light.
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.
