Find the frequency range associated with uvb radiation

Reference no: EM13498751

The medical profession divides the ultraviolet region of the electromagnetic spectrum into three bands: UVA (320-420 nm), UVB (290-320 nm), and UVC (100-290 nm). UVA and UVB promote skin cancer and premature skin aging; UVB also causes sunburn, but helpfully fosters production of vitamin D. Ozone in earths atmosphere blocks most of the more dangerous UVC. Find the frequency range associated with UVB radiation.

Reference no: EM13498751

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