Multiple Choice
A laser emits photons having an energy of 3.74 × 10-19 J.What color would be expected for the light emitted by this laser? (c = 3.00 × 108 m/s,h = 6.63 × 10-34 J ⋅ s)
A) yellow to orange
B) orange to red
C) green
D) violet
E) blue
Correct Answer:
Verified
Correct Answer:
Verified
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