A photon has frequency 6 Hz. Using J s, what is its energy?
Answer and explanation
Correct answer: D. 3.96 J
- Step 1: J.
- Step 2: J J.
Answer
3.96 J.
Why not the others: 39.6 J: the power of ten is misplaced. 0.396 J: the power of ten is misplaced. 0.11 J: Planck's constant is divided by the frequency.
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