Multiple Choice
How many photons of light with frequency 5.50 × 1015 Hz are required to provide 1 kJ of energy?
A) 3.64 × 10-18 photons
B) 2.74 × 1020 photons
C) 4.56 × 10-4 photons
D) 1.65 × 1044 photons
E) 3.64 × 10-16 photons
Correct Answer:
Verified
Correct Answer:
Verified
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