7
AssignmentMultiple Choice

Sound Waves

Question 7 • Physics B Spring 2026 Mr Edge

What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 × 1015 Hz? Planck’s constant is6.63 × 10–34 J • s.

Answer
A
2.9 × 10–18 J
B
2.9 × 10–34 J
C
2.9 × 10–48 J
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