If a wavelength decreases, what will happen to the frequency and energy of the wave?   Group of answer choices A)The frequency would increase and the energy would decrease B)The frequency would decrease and the energy would increase C)Both the frequency and energy would increase D)Both the frequency and energy would decrease

Q: Consider a piece of potassium metal which is being exposed to a stream of photons in order to eject…

A:

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

A: 2.27 ev

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: List the concepts of Wavelength and Frequency?

A: Wavelength can be described as the distance between two successive crust and troughs. It can be…

Q: For electromagnetic radiation, when wavelength goes UP, frequency goes DOWN. True False

A: Given,Electromagnetic radiation.

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

A: E = 4.43* 10-19 J

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: What is an energy level? Explain the difference between ground state and excited state.

A: To define : Energy level, ground state and excited state.

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

A:

Q: What is the relationship between photon energy and photon wavelength?

A:

Q: How do you find wavelengt

A: Wavelength represents the distance between two consecutive peaks.

Q: 4.Examine the image of two electromagnetic waves. Which wave is more likely gamma radiation? A.ii,…

A: Gamma rays has the highest energy, which means that they have the highest frequency. In the given…

Q: Which wavelength has more energy Microwave or Radio wave? Why?

A: The waves that are produced during vibrations between electric field and magnetic field are known as…

Q: When an atom in an excited state returns to its ground state, what happens to the excess energy of…

A: The energy of electrons decreases as it comes in orbitals nearer to the nucleus. Since while…

Q: What is the relationship between the energy of light andits wavelength?

A: The relationship between energy of light and its wavelength has to be provided.

Q: Which has the longer wavelength: green light or violet light? A) green light B) violet light C)…

A: As we can say the wavelength according to VIBGYOR.

Q: when the energy of a wave decreases, the length of the wave length?

A: Wavelength is the distance between two adjacent crest or trough.

Q: what is a wave number?

A: Wave number: It is defined as the number of waves per unit distance.…

Q: affect the nucleus of an atom, according to Bohr's theorem a Two forces of equal force and equal…

A: In this question, we will see that which option is correct statement according to Bohr's theorem.…

Q: In addition to absorption of a photon, energy can be transferred to an atom by collision. Consider a…

A: Given :  Consider a hydrogen atom in its ground state. Incident on the atom are electrons having a…

Q: If blue light has a wavelength of 400 nm and infrared light has a wavelength of 800 nm, what is the…

A: The frequency of radiation is related to its wavelength by the relation: where, c = Speed of light

Q: Why has the photon’s energy changed?

A: Photons can be defined as an elementary particles which contains no resting mass, no charge and…

Q: When an electron moves to a lower state, a photon will be (emitted/absorbed)                 .

A: Since the energy of higher state is more than the energy of lower state And to make a transaction to…

Q: what is the wavelengths of light AND frequency capable of accomplishing the third ionization energy…

A: First, we need to find the ionization energy of a single atom. Then the frequency, wavelength, and…

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

A:

Q: Which happens when an atom in an excited state returns to the ground state

A: Given : Electron is an excited state and returns to the ground state.

Q: Which of the following is true?     A) UV light has higher frequency and longer wavelength than…

A: UV light has higher energy than Infrared light. if energy is high then frequency will also high.

Q: An electron moving between energy levels is like a ball rolling on a ramp or slide. Is this…

A: Since the ball rolling on ramp or slide will need some energy to reach the top of the ramp or slide…

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.