Electromagnetic radiation with a wavelength of 641 nm appears as orange light to the human eye. The energy of one photon of this light is 3.10 × 10^-19 J. Thus, a laser that emits 1.3 × 10^-2J of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)2.4 × 10^-17 B)6.3 × 10^-24 C)2.7 × 10¹⁹ D)4.2 × 10¹⁶ E)6.5 × 10¹³

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The Answer of Electromagnetic radiation with a wavelength of 641 nm appears as orange light to the human eye. The energy of one photon of this light is 3.10 × 10^-19 J. Thus, a laser that emits 1.3 × 10^-2J of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)2.4 × 10^-17 B)6.3 × 10^-24 C)2.7 × 10¹⁹ D)4.2 × 10¹⁶ E)6.5 × 10¹³

Electromagnetic Radiation with a Wavelength of 641 Nm Appears as Orange