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The threshold frequency of silver is 4.271015 Hz. What is the work function of silver? Planck's constant is 6.63 1034 J s. 1. 43.095 2.

The threshold frequency of silver is 4.271015 Hz.

What is the work function of silver? Planck's constant is 6.63 1034 J s.

1. 43.095

2. 12.6799

3. 45.9956

4. 54.6975

5. 14.2545

6. 76.6594

7. 29.2134

8. 22.6663

9. 7.956

10. 17.6938

Answer in units of eV.

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