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They all contain Sodium which gives off a unique orange glow when heated.
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Why does the length and position of my shadow change as i walk towards a lamp post and when we walk away from the lamp post?
The lower the sun in the sky, the longer the shadow. A shadow is always cast in the opposite direction of incident sunlight. When the sun is directly overhead (at noon) the shadow is shortest.
What are the most common source of heat?
The sun
What a light source is kerosene lamp?
A kerosene lamp, like a candle, an oil lamp, a gasoline lantern and other light sources of a similar nature produce light by burning a fuel using the oxygen in the atmosphere for combustion. Compared to the white light from the sun or from white LEDs and some electric bulbs, the light from burning sources is more of a yellow color.
What is sun-heated?
It means something that is heated by the sun or left out in the sun to dry.
Is a lamp luminous or non luminous?
Planets( Mercury, Venus, Earth, Jupiter, Saturn, Uranus, Neptune) and also Moons are Non-Luminous objects they don't emit light. The reason we see them because they reflect light from the Sun.
What is sunlamps?
A sun lamp is a lamp used as a substitute for sun light. People lay under them to tan their skin. A sun lamp can also be a big lamp used for film making.
Why does water evaporate faster under the sun instead of a lamp?
Because the sun has more radiation than a lamp.
How do you use a sunlight sensor minecraft?
put a lamp beside a sunlight sensor, and when the sun comes, the lamp turns on, if the sun goes away the lamp turns off
What is a 1937 Health ray sun lamp?
A 1937 Health Ray Sun Lamp was a type of lamp that a door-to-door salesman might sell. It was designed to give a person the glow from being in the sun, without actually getting outside.
Introduction regarding solar street lights?
Well despite the obvious paradox of them needing the sun to work, they would be extremely expensive, both to buy and maintain, and would be unreliable. Both qualities you really don't want in a street lamp.
Which is better for a hamster sun or a lamp?
i would say the sun but some hardware and pet stores sell sun lamps.sun lamps are lamps that give the raises and vitamins that the sun gives. i would recommend that for you. im getting a gerbil and i am going to use a sun lamp. it could work for hamsters to. i hope you use it
Picture of sources of light and heat?
Sun
Where can one purchase a sun lamp?
The best place to buy a sun lamp is from Amazon. They have a selection from several manufacturers, with a wide variety of styles, brands, and brightness options. Sun lamps are sometimes also referred to as "SAD" lamps, which stands for "Seasonal Affective Disorder".
Theories for day and night?
Your on a ball (the earth), rotating in front of a lamp ( the sun)
What are two examples of a luminous source that produces a line spectrum?
1. Glow discharge lamp 2. Electrode discharge in spectrometry
What can you do to help a friend with Seasonal Affective Disorder?
If the patient is suffering from lack of bright sunshine in the winter, then a heat lamp or a bright sun lamp could be provided.
How old must a chick be before letting them out from under the sun lamp?
5 tears
