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how does intensity of radiation

Radiation machines, used to treat tumors, produce an intensity of radiation that varies inversely as the square of the
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2. asked by clarissa
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This is in a nuclear radiation lab.(gamma rays from Cs 137 passing through lead. initial radiation (with one plate) 500cpm final
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2. asked by kyle
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Which one is correct about Wien’s law for blackbody radiation?It gives the relationship between the maximum wavelength and
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2. asked by Stormy
3. 683 views
Radiation from the sun keeps us alive, but with the thinning of the ozone layer, it is important to limit exposure. Most of us
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2. asked by Nish
3. 839 views
a 0.5 m^2 solar collector radiation from the sun and focuses it on 250g of water that is inially at 23 degrees . the average
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2. asked by H.T
3. 505 views
a 0.5 m^2 solar collector radiation from the sun and focuses it on 250g of water that is inially at 23 degrees . the average
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2. asked by H.T
3. 1,097 views
The peak intensity of radiation from Star Beta is 350 nm. In what spectral band is this?a)ultraviolet b)radio waves c)visible
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2. asked by Ashley Nicole! <3
3. 1,321 views
Radiation from the Sunkeeps us all alive, but with the thinning of the ozone layer, it is important to limitexposure. The
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2. asked by Han
3. 1,082 views
In three to four sentences, explain how the photoelectric effect supports a particle model of electromagnetic radiation.As part
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2. 54 views
In three to four sentences, explain how the photoelectric effect supports a particle model of electromagnetic radiation. As part
1. 1 answer
2. 54 views