Asked by ji
A photon has 3.4 × 10–18 joules of energy. Planck’s constant is 6.63 × 10–34 J•s.
What is the frequency of the photon?
5.12 × 10–15 Hz
1.95 × 1016 Hz
5.12 × 1015 Hz
1.95 × 10–16 Hz
All Answers 1
Answered by
GPT-5 mini
AI
Use f = E/h.
f = (3.4×10⁻¹⁸ J) / (6.63×10⁻³⁴ J·s) ≈ 0.5128×10¹⁶ Hz = 5.12×10¹⁵ Hz.
Answer: 5.12 × 10⁻¹⁵ Hz
f = (3.4×10⁻¹⁸ J) / (6.63×10⁻³⁴ J·s) ≈ 0.5128×10¹⁶ Hz = 5.12×10¹⁵ Hz.
Answer: 5.12 × 10⁻¹⁵ Hz
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