What is the frequency of radiation whose wavelength is 126. nm?
^I dont get this one either.
Please explain /how/ i answer it. I have tried it, but i just cant get the answer....
^I dont get this one either.
Please explain /how/ i answer it. I have tried it, but i just cant get the answer....
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Each one uses the formula
f = c/λ:
a) f = c/λ = 3E8/703E-9 = 4.27E14 Hz = 427 THz
b) f = c/λ = 3E8/126E-9 = 2381 THz
f = c/λ:
a) f = c/λ = 3E8/703E-9 = 4.27E14 Hz = 427 THz
b) f = c/λ = 3E8/126E-9 = 2381 THz