To what energy level do the electrons drop when visible light is produced?

Q: A photon with a wavelength of 850 nm is in what part of the electromagnetic spectrum?

A: The range of frequencies, wavelength and photon energies of electromagnetic radiations is determined…

Q: Consider a blue light with a wavelength of 448.1 nm. What is the energy of one photon?

A: 2.27 ev

Q: Why are only certain wavelengths emitted from an atom?

A: Given: Only certain wavelengths emitted from an atom.

Q: What is the relationship between energy and frequency of light?

A: Given terms,      Energy and frequency of light

Q: Use the interactive to answer the following question. Wavelength Frequency How does the wavelength…

A:

Q: What causes light to be emitted from an atom?

A: When we give energy electron it excited into higher energy level then it remain in that higher…

Q: Some elements do not produce a visible color during a flame test. However, the electrons are still…

A: Here we have to explain why some emission of radiations are colour and others are not during come…

Q: What is meant by an energy level, a sublevel, and an orbital?

A: The energy level, sublevel and an orbital has to be described.

Q: What is meant by the term electromagnetic spectrum?

A: The electromagnetic spectrum is the term used in science to explain the complete range of light that…

Q: A photon has a wavelength of 286 nm.  Calculate its frequency and energy

A: Electrons can behave as a particle as well as wave. The dual nature of electron was explained by De…

Q: What is the relationship between frequency and wavelength? As wavelength increases, frequency…

A: Definition : Wavelength: The distance between two successive crest or trough of a wave is known as…

Q: An electron in an atom falls from the second to the first energy level and emits a photon of green…

A: In question it is given that when electron falls from 2nd energy level to 1st, green light…

Q: What is likely to have happened when an electron in an atom undergoes a transition from a lower…

A: the process of movements of electrons from either lower orbit to higher orbit or higher orbit to…

Q: Fill in the blanks. A photon of blue light has a frequency and a wavelength than a photon of red…

A: Frequency is inversely proportional to wavelength. So, higher is the frequency then lower is the…

Q: While the wavelength of light decreases (the frequency of light increases), what happened to the…

A: de Broglie equation suggests a relation between wavelength and the velocity of a ejected electron.

Q: Which of the following occur as the energy of a photon increases? The speed increases The…

A: Since we know that energy of a photon is calculated by using formula  Photon energy formula is given…

Q: When a substance light, an electron undergoes a transition from the lowest-energy level to a…

A: the answer would be:

Q: In bohr’s original experiment, he expected the electrons in atoms to behave just like any other…

A: Answer - The wavelengths and frequencies of the light emitted by an atom (its emission spectrum) is…

Q: Compare green light and radio waves.   Which has a longer wavelength? Which has a higher…

A: Answer:- This question is answered by using the simple concept of wavelength, energy and frequency…

Q: Show the process of what happens to an electron in order to emit light?

A: When atoms are heated,electrons will move from their ground state(lower energy level) to a higher…

Q: What are Core Electrons? Give some examples?

A: The electrons in an atom can be divided into two categories. They are valence electrons and core…

Q: Which type of electromagnetic radiation has the longest wavelength? red light blue light gamma rays…

A: The distance between the adjacent peaks and crests in an electromagnetic spectrum is called as…

Q: Which has the greater wavelength, blue light or red light? How do the frequencies of blue light and…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Which form of light has the shortest wavelength ?

A: Light with shortest wave length:

Q: A photon of light has a wavelength of 698 nm. What is its frequency?

A: The frequency of a photon of light is mathematically expressed as: n=Cλ ............... (1) where n,…