Question: Question 5 (1 point) Light that is incident on a metallic surface can only cause the release of electrons if its is above the threshold.

Question 5 (1 point) Light that is incident on a metallic surface can only cause the release of electrons if its is above the threshold. O Wavelength O Sufficiency OFrequency OUncertainty Question 6 (1 point) A wave of frequency 6.67 x 1014 Hz has photons with energy O 6.63 x 10*-34 4.42 x 104-19 O 1.33 x 10-27 1.499 x 10*-15

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