Multiple Choice
Which of the following metals would be an appropriate choice for the construction of a photon detector for 550 nm light?
A) sodium ( = 4.4 * 10-19 J)
B) rubidium (11ef1a66_0479_eb58_a3cb_57e06677e6de_TB3834_11 = 3.5 *10-19J)
C) barium (11ef1a66_0479_eb58_a3cb_57e06677e6de_TB3834_11= 4.3 *10-19 J)
D) gold (11ef1a66_0479_eb58_a3cb_57e06677e6de_TB3834_11 = 8.2 *10-19 J)
E) platinum (11ef1a66_0479_eb58_a3cb_57e06677e6de_TB3834_11 = 9.1 *10-19 J)
Correct Answer:

Verified
Correct Answer:
Verified
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