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Which are more energetic photons of UV-A radiation or photons of UV-B radiation?
UV-B.
How do UV and radiation relate?
UV is a type of radiation. It is fatal for life on earth.
Which of these is not a reason to avoid UV radiation?
uv radiation destroys vitamin D
Give an example of infrared radiation and uv radiation?
Infrared radiation in an stove oven and uv radiation in a tanning bed.
What happened when uv radiation emitted sodium?
UV radiation does not and cannot emit sodium.
Is styrene UV resistant?
The pure polystyrene is not resistant to UV radiation - yellowing effect in time. But a polystyrene with antioxidants as additives can resist much; this type of polystyrene is named light-stabilized.
Why does exposure to uv radiation cause death in vegetative cells but not endospores?
Endospores are more resistant for several reasons
In what specific rate does UV cause mutation in micro organisms?
There is no predetermined rate at which UV radiation causes mutations. However, mutations are more likely if:the organism is closer to the radiation sourceThe radiation source is very strongThere is long term exposure
Which are more energetic photons of UV-A radiation or photons of UV-B radiation?
UV-B.
How do UV and radiation relate?
UV is a type of radiation. It is fatal for life on earth.
Which of these is not a reason to avoid UV radiation?
uv radiation destroys vitamin D
Give an example of infrared radiation and uv radiation?
Infrared radiation in an stove oven and uv radiation in a tanning bed.
We want to cover a greenhouse frame with UV-resistant polyethylene but don't want to hinder growth potential in the plants so do UV rays help or hinder plant growth?
UV resistant polythene should not hinder plant growth, UV resistant refers to the material itself, if it is not UV resistant it will discolor and become brittle over time.
What happened when uv radiation emitted sodium?
UV radiation does not and cannot emit sodium.
Which does not belong vitamin D cholesterol UV radiation or keratin?
Hemoglobin
Which are more energetic photons of UV A radiation or photons of UV B radiation?
UVB
What is ultraviolet radiation where does it come from what is uv index and how is the uv index determine?
UV radiation is released from the sun.It is harmful for life.
