Multiple Choice
What is the energy of a single photon emitted by a laser emitting light at 540.0 nm?
A) 3.679 × 10 -19 J
B) 6.625 × 10 -34 J
C) 4.312 × 10 -34 J
D) 1.806 × 10 -19 J
E) 5.418× 10 -19 J
Correct Answer:
Verified
Correct Answer:
Verified
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