what is the frequency of x-ray radiation if the wavelength is 267.49 pm? This length is about the size of an atom

Q: Yellow light can have a wavelength of 595 nm. The energy of a photon of this light is:

A: We have to calculate the energy of photon.

Q: What is the frequency of light having a wavelength of 647 nm.

A:

Q: what is the wavelength of the waves, in meters?

A:

Q: Radio wave radiation falls in the wavelength region of 10.0 to 1000 meters. What is the frequency of…

A: Given Wavelength = 131 m

Q: used in certain analyses for organic| compounds because it is the most intense wavelength emitted by…

A: Wavelength = 254 nm

Q: The speed of sound is 113 m/s.. and the frequency is 987 Hz, then is the wave length per unit cm

A:

Q: Of radio waves, infrared light, and UV light, which has theshortest wavelengths?

A: The electromagnetic spectrum is the range of all types of EM radiation. Radiation is energy that…

Q: a) A 555.0 g sample of liquid water is exposed to the light emitted by a nitrogen laser. Assuming…

A:

Q: Electromagnetic radiation with a wavelength of 695 nm appears as orange light to the human eye. The…

A: Frequency can be defined as the number of repetitive occurrences of any event per unit time. It can…

Q: at is the de Broglie wavelength of a 133-g baseball traveling

A: De-broglie wavelength (L) = h/mv Where, h= Planck's constant  m = mass v = Velocity  Now, L = 6.626…

Q: A light beam traveling in air with a wavelength of 6.0x10-7 m What is the frequency of the light…

A: Given :- wavelength of light = 6.0x10-7 m  To be calculated :- frequency of light

Q: List the following three types of electromagnetic radiation-visible, gamma rays, and microwaves in…

A: Electromagnetic radiation is classified into types according to the frequency or wavelength of the…

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: 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: Ultraviolet radiation has wavelengths from 1.0x108 to 1.0x107 m, whereas the wavelength region for…

A: Here we are required to compare Two electromagnetic radiation

Q: Of the following types of electromagnetic radiation radio waves, microwaves, gamma rays, and…

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: When light strikes a green opaque object, the green wavelength of light is v while all other…

A: Answer

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: Remote controlled garage doors use electromagnetic radiation to operate. Before 2005 the operating…

A: The energy of radiation is inversely proportional to wavelength and directly proportional to the…

Q: violet light has a wavelength of about 415 nm. What is it's frequency?

A: The frequency, the energy per photon and the energy per mole of photons of violet light is…

Q: wavelength

A:

Q: What is the frequency of ultraviolet light with a wavelength of 301 nm?

A: Wavelength = 301 nm

Q: An excited ion emits radiation at a wavelength of 431.9 nm in the visible range of the spectrum.…

A: The relation between wavelength, frequency and speed of light can be expressed as follows-

Q: Some copper compounds emit green light when they are heated in a flame. How would you determine…

A: When a light passes through a prism, the emitted light of different wave lengths will be separated…

Q: Ultraviolet radiation and radiatioof shorter wavelengths can damage biological molecules because…

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: David Interconverting the wavelength and frequency of... 3/5 NASA communicates with the Space…

A: Frequency of radiowave = 18 GHz To find :- wavelength of radiowave

Q: What is the difference between intensity and wavelength?

A: Wave length: Wavelength is defined as the distance between two successive crests or two successive…

Q: What is the de Broglie wavelength of an electron?

A: De-Broglie wavelenght (λ) is directly proportional to planck's constant (h) and inversely to the…

Q: Compare photons of gamma and infrared radiation. Which has the longer wavelength? Which has the…

A: The two radiations given are, 1) Gamma radiation : Wavelength range (<100 pm i.e 1.0 X 10-10 m)…

Q: What is the frequency of ultraviolet light with a wavelength of 163 nm?

A: Since  c / λ = f  where c = speed of light = 3 X 108 m/s λ = wavelength of light in m = frequency in…

Q: When we see light from a neon sign, we are observing radiation from excited neon atoms. If this…

A: Given, wavelength = 540 nm

Q: Calculate the frequency and the energy of blue light that has a wavelength of 400 nm

A:

Q: What is the frequency of radiation that has a wavelength of 10 μm ?

A:

Q: What is the frequency of radiation whose wavelength is 0.69 nm?

A:

Q: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

A: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

Q: Calculate the frequency of visible light having a wavelength of 686 nm.

A: Electromagnetic radiations Electromagnetic radiations are the collection of different forms of…

Q: A wavelength of 250 nm is equal to?

A: Note - We are assuming that you are probably asking to convert the unit from nm to m. If that's not…

Q: Radio wave radiation has wavelengths from 10 to 1000 m, whereas the wavelength region for ultraviole…

A: The given information is, Radiowave radiation has wavelengths from 10 to 1000 m, whereas the…

Q: Electromagnetic radiation with a wavelength of 640 nm appears as orange light to the human eye. The…

A: Since the relationship between the frequency and wavelength is given by  f X λ = c  where f =…

Q: Rank the ultraviolet, infrared, and visible regions of the electromagnetic spectrum in terms of…

A: Energy is directly related to frequency and inversely related to wavelength. E…

Q: Radiation from a sodium lamp, such as a streetlight, appears as yellow light and has a wavelength of…

A:

Q: What is the energy of a photon that has a wavelength of 379.02 nm?

A: The wavelength of the photon is = 379.02 nm The energy of the photon is =?

Q: Red light has a _____ frequency and a _____ wavelength than ultraviolet rays.

A:

Q: A mercury arc lamp has a strong emission line at 546 nm. Calculate the frequency and photon energy.

A:

Q: What is the frequency associated with a red photon that has a wavelength of 612 nm?

A: Relation between frequency (f), speed of light (c) and wavelength (λ): f  = c/λ

Q: 4. The energy of short-wavelength x-rays is than that of long-wavelength visible light.

A: We have given that  The energy of short-wavelength x-rays is ---------- than that of long-wavelength…

Q: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

A: Frequency can be defined as the number of electromagnetic ( radio waves in this case) through a…

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.