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Electromagnetic Radiation with a Wavelength of 575 Nm Appears as Yellow

Question 90

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Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 × Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 ×   J.Thus,a laser that emits   of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)  2.7 ×   B)  7.8 × 10<sup>-24</sup> C)  2.2 ×   D)  3.8 ×   E)  6.5 ×  J.Thus,a laser that emits Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 ×   J.Thus,a laser that emits   of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)  2.7 ×   B)  7.8 × 10<sup>-24</sup> C)  2.2 ×   D)  3.8 ×   E)  6.5 ×  of energy in a pulse of light at this wavelength produces ________ photons in each pulse.


A) 2.7 × Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 ×   J.Thus,a laser that emits   of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)  2.7 ×   B)  7.8 × 10<sup>-24</sup> C)  2.2 ×   D)  3.8 ×   E)  6.5 ×
B) 7.8 × 10-24
C) 2.2 × Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 ×   J.Thus,a laser that emits   of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)  2.7 ×   B)  7.8 × 10<sup>-24</sup> C)  2.2 ×   D)  3.8 ×   E)  6.5 ×
D) 3.8 × Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 ×   J.Thus,a laser that emits   of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)  2.7 ×   B)  7.8 × 10<sup>-24</sup> C)  2.2 ×   D)  3.8 ×   E)  6.5 ×
E) 6.5 × Electromagnetic radiation with a wavelength of 575 nm appears as yellow light to the human eye.The energy of one photon of this light is 3.46 ×   J.Thus,a laser that emits   of energy in a pulse of light at this wavelength produces ________ photons in each pulse. A)  2.7 ×   B)  7.8 × 10<sup>-24</sup> C)  2.2 ×   D)  3.8 ×   E)  6.5 ×

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