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UV (ultraviolet) radiation, with wavelengths shorter than visible light, is not heat.
IV (intravenous) medication is usually administered at room temperature.
IR (infrared) radiation, with wavelengths longer than visible light, is heat.
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∙ 9y ago
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What rays are felt as heat?
Electromagnetic
Does UV or red light have more energy?
UV light has higher frequency, so it has more energy than red light has
Which is the most harmful UVB or UVC?
UV-B and UV-C are filtered by the ozone layer present in the atmosphere and only UV-A reaches to the earth which cause the various skin infection. if we talk about the frequency of the UV-B and UV-C the because of the higher frequency the UV-C is more harmful. UV with the wavelength of 253.7 nm is used for its germicidal activity.
What moves heat around the globe?
The sun moves heat 'round the sun because the earth rotates around the sun, while absorbing the UV rays.
Which type of wave from the electromagnetic spectrum are used in heat lamps and heat sensing devices?
Infrared waves from the electromagnetic spectrum are used in heat lamps and heat sensing devices.
Which is more intense the UV rays or the IV rays?
UV ray is more intense. IR rays are less.
Can you see UV tattoos?
iv got 1 on my neck, you can only see it as its healing and then starts to fade.then disappears and obviously in uv light. my tatt was fine but i think theres more risk of a reaction to it
What part of heart absorbs UV radiations?
You meant to say HEAT? UV radiation is a part of sun and is absorbed by UV.
Why tyers are black in color?
Because black bodies dissipiate heat more quickly
Why will a heat lamp cook a hot dog but a UV light will not?
because UV light is different :)
How much does uv blue cost?
the price of Uv blue is 15-18 $ depends on where you buy it.
What rays are felt as heat?
Electromagnetic
How do you prove that heat radiations are trapped more when ozone layer is depleting?
It has nothing to do with the ozone layer. Heat is trapped by greenhouse gasses in the atmosphere at levels much lower than the ozone layer. The ozone layer blocks UV radiation and when depleted more UV reaches the surface than normal. Totally different things.
3 conductors of heat?
Your body, UV Light, and The Sun.
Which are more energetic photons of UV-A radiation or photons of UV-B radiation?
UV-B.
What is the difference between a UV stabilizer and a UV absorber?
One stabilizes the engine while an absorber absords any excess heat.
Why do darker skin absorb more UV?
Dark skin is dark because of an abundance of the pigment melanin. Melanin is a brownish chemical also found in hair. It has the property of absorbing UV radiation and re-emitting the energy as heat.
