A certain shade of blue has a frequency of 7.20 x 104 Hz. What is the energy of exactly one photon of this light? Planck constant is h = 6.626 x 10-34 J.s. E =

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**Question:**

A certain shade of blue has a frequency of \(7.20 \times 10^{14}\) Hz. What is the energy of exactly one photon of this light? Planck's constant is \(h = 6.626 \times 10^{-34}\) J·s.

\[ E = \]

**Explanation:**

To calculate the energy (E) of a photon, we use the equation:

\[ E = h \cdot f \]

where:
- \( E \) is the energy of the photon,
- \( h \) is Planck's constant (\(6.626 \times 10^{-34}\) J·s),
- \( f \) is the frequency of the light (\(7.20 \times 10^{14}\) Hz).

Plugging in the values, we can find the energy of one photon for this specific shade of blue.
Transcribed Image Text:**Question:** A certain shade of blue has a frequency of \(7.20 \times 10^{14}\) Hz. What is the energy of exactly one photon of this light? Planck's constant is \(h = 6.626 \times 10^{-34}\) J·s. \[ E = \] **Explanation:** To calculate the energy (E) of a photon, we use the equation: \[ E = h \cdot f \] where: - \( E \) is the energy of the photon, - \( h \) is Planck's constant (\(6.626 \times 10^{-34}\) J·s), - \( f \) is the frequency of the light (\(7.20 \times 10^{14}\) Hz). Plugging in the values, we can find the energy of one photon for this specific shade of blue.
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