A metal iron has work function of 6.8 x 10-19J. Calculate the minimum frequency of light that can cause photoelectric emission. (Take h = 6.63...

      

A metal iron has work function of 6.8 x 10-19J. Calculate the minimum frequency of light that can cause photoelectric emission. (Take h = 6.63 x 10-34 Js)

  

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sharon
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sharon kalunda answered the question on September 26, 2019 at 15:21


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