40. Consider the following approximate visible light spectrum: Wavelength 7x 10-5 6 x 10 5 5 x 105 4 x 10-5 cm Infrared Red Orange Yellow Green Blue Violet Ultraviolet Barium emits light in the visible region of the spectrum. If each photon of light emitted from barium has an energy of 3.59 X 10-19 J, what color of visible light is emitted?

Q: Which color of visible light has the most energy per photon? blue red violet (purple) OOOO O yellow…

A: Which color of visible light has the most energy per photon ?

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A: Given that: Frequency (v) = 7.12×1014 Hz planck's constant (h) = 6.626×10-34js

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A:

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A:

Q: green light has a wavelength of 5.1 X 10^2 nm. What is the energy in joules of one photon of green…

A: The given value of wavelength (λ) of green light is: λ=5.1×102 nm=5.1×102×10-9 m  =5.1×10-7 m

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A: Wavelength of light emitted = 405.67 nm    Color that will be visible in flame = VIOLET

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A: Applying de-Brogalie equation E= hc/lemda

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A: We are authorised to solve only one question at a time. Please post rest of the questions…

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A: a) The radiation given are : Microwave, Ultraviolet, Radio waves, Infrared, X-Ray, and visible.

Q: The energy of a photon that is required for hydrogen to emit an electron is 4.09 x 10-19 J. a.…

A: Energy of photon (E) = 4.09 × 10-19 J Plank's constant (h) = 6.626 × 10-34 J.s Frequency (v) = ?…

Q: A certain shade of blue has a frequency of 7.32×10^14 Hz. What is the energy of exactly one photon…

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Q: transition from the energy levels n = 3 to n = 6.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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A: The explanation is given below-

Q: Green light has a wavelength of approximately 5.00 x 102 nm. What is the frequency? Calculate the…

A: CALCULATION Wavelength = 5.00×102 nm= 5.0×10-7 m Speed of light = 3.0×108 m/s Frequency = 3.0×108…

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A: 8.1x1018 will be correct option

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A: Hello ! We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

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A: Wavelength is defined as  distance between corresponding points of two consecutive waves.

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A: Given Energy of electromagnetic radiation as 6.89*10-19 J

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A: