Question: Only correct option required You are attempting question 1 out of 12 Determine the maximum speed of the electrons ejected when a light of wavelength

Only correct option required

You are attempting question 1 out of 12 Determine the maximum speed of the electrons ejected when a light of wavelength 386 nm is incident on a metal surface whose work function is 1.96 eV. (a) 3.81x10' m/s (b) 7.86x10' m/s (c) 5.25x10' m/s (d) 6.65 x10' m/s Answer DA B

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