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# A photoelectric surface has a work function of 2.00 eV. What is the threshold frequency of this surface?

A photoelectric surface has a work function of 2.00 eV. What is the threshold frequency of this surface?

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The threshold frequency of... View the full answer

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2eV=3.2044e-19J h=6.63 × 10-34 J·sec . Where h is plank's constant =  Work... View the full answer

we will first of all begin by changing the work function in joules 2 e v= 2 x 1.6 x 10  -19... View the full answer

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