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What was the purpose of examining the original pGLO solution with and without UV illumination?
The purpose of examining the original pGLO solution with UV illumination was to detect bacteria. The purpose of examining the original pGLO solution without UV illumination was to detect the possibility that DNA cells existed.
The element in a fluorescent light bulb that absorbs UV light and releases visible light energy is?
The element in a fluorescent light bulb that absorbs UV light and releases visible light energy is a phosphor coating on the interior surface of the bulb. When UV light hits the phosphor coating, it emits visible light, creating the illumination we see in fluorescent bulbs.
What a ozone in science difintion?
Ozone in scientific definition is a tri-atomic gas. This gas is present in stratosphere and protects us from UV rays.
What is definition of global OZONE diplomacy AND LESSOns learned from it?
The ozone is a very viable need for our future and us. It protects us from the enormously dangerous UV.
What are the three types of UV rays and their effects?
The UV rays are of three types. they are UV-A, UV-B, UV-C.
What is barton apparatus and what's it's uses?
A Barton apparatus is a laboratory equipment used for synthesizing organic molecules via radical chemistry. It typically consists of a tube filled with mercury(II) oxide and a UV light source to generate radicals from carboxylic acids. These radicals can be used in various organic reactions to create new compounds.
What is the definition of lambda max for a particle absorbing in the uv region?
Lambda max (λ max) is the wavelength at which a particle absorbs light most strongly in the ultraviolet (UV) region. It represents the peak absorbance of the particle's specific UV absorption spectrum.
Which has the lowest frequency uv- b uv- a uv- c?
UV-C has the lowest frequency among UV wavelengths. UV-C rays range from 100 to 280 nm, while UV-A and UV-B have longer wavelengths and higher frequencies. UV-A ranges from 315 to 400 nm, and UV-B ranges from 280 to 315 nm.
What is ozone layer you dont want the layer definition the other one?
Ozone layer is a magical cover of ozone gas. It protects us from UV rays.
What is the definition of cut off you uv-visible spectrophotometer?
UV cut-off is the wavelength at which the solvent absorbance in a 1 cm path length cell is equal to 1 AU (absorbance unit) using water in the reference cell. ( © 2000, LC Resources Inc.)
What is UV energy?
UV energy is in UV rays. These are high energy rays.
Is UV light the same as fluorescent light?
The UV light is different to that of fluorescent light. The UV originates from the sun. The latter one does not.No, it is not. UV is different.
