In some scattering experiments, the speed of the particles is tuned so that their de Broglie wavelength has a specific value. If a wavelength of 0.117 nm is required, how fast must a neutron be traveling to achieve this wavelength?

Q: If an electron and a proton have the same de-Broglie wavelength, then the kinetic energy of the…

A: Kinetic energy of a body having momentum is given by KE = p22m, where m = the mass of the body p =…

Q: Find the momentum of the electron having de Broglie wavelength 0.6 A

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Q: n the Compton scattering, the photon of energy 9,2 MeV is scattered from a free electron of mass…

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Q: Calculate the de Broglie wavelength of an electron accelerated from rest through a potential…

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Q: De Broglie postulated that the relationship ? = h/p is valid for relativistic particles. What is the…

A: Given data: The kinetic energy of the electron EK=3.31 MeV We know that, The rest mass of the…

Q: A photon has a wavelength of 50 nm. What is the de Broglie wavelength of an electron that has the…

A: Given wavelength=50 nm

Q: What is the velocity of an electron that has a de Broglie wavelength of approximately 1.2×10-10?

A: Given: wavelength = 1.2×10-10 m

Q: 58. The de Broglie wavelength of a particle that has kinetic energy is Ek. The wavelength A is…

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Q: n electron with a mass of 9.11 x 10–31 kg is accelerated to 25% the speed of light (c = 3.00 x 108…

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Q: ). An electron, a proton, and a neutron have the same de Broglie wavelength. Which one of the…

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Q: A quantum bomb of mass M at rest explodes into two fragments of mass m1 and m2, what is the ratio…

A: Initial mass of the bomb = M mass of the two fragments = m1 and m2Initial velocity of the bomb = 0…

Q: When a proton passes through matter, it is possible for it to interact with the matter in such a way…

A: A photon passing through matter can interact with it in different ways like  X-rays, photoelectric…

Q: (a) If the wavelength of an electron is 5.00 × 10−7 m, how fast is it moving? (b) If the electron…

A: Given:  wavelength = 5 x 10-7 m  velocity = 1 x 107 m/s

Q: A nonrelativistic particle is moving three times as fast as an electron. The ratio of the de Broglie…

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Q: The de Broglie wave length of a neutron which is in thermal equilibrium at temperature T is ?

A: Mass of the neutron m = 1.6*10-27 kg Boltzmann's constant k = 1.38*10-23 m2 kg s-2 K-1 Planks…

Q: At what speed must a proton travel in order to have the same de Broglie wavelength as an electron…

A: In this question we have to answer how fast must a proton travel in order to have the same de…

Q: In Compton scattering, an incident x-ray photon undergoes an elastic collision with an electron that…

A: Compton Scattering is an elastic scattering of light by a free charged particle, where wavelength of…

Q: De Broglie postulated that the relationship λ =h/p is valid for relativistic particles. What is the…

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Q: Calculate the de Broglie wavelength of electrons and protons if their kinetic energies are i) 1% and…

A: Given:-   if their kinetic energies of electron and proton are  1% and 5% of their rest mass…

Q: A particle with mass 2.2  10 −31 kg has a de Broglie wavelength of 112 Å . Determine the momentum…

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Q: An electron and a proton both moving at nonrelativistic speeds have the same de Broglie wavelength.…

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Q: If the kinetic energy of the particle is increased to 16 times its previous value, the percentage…

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Q: In a Compton scattering experiment, a photon of energy E is scattered from an electron at r…

A: In compton scattering welldind phatons transfer some of their energy and momemtumto the elctrons,…

Q: During a certain experiment, the de Broglie wavelength of an electron is 460 nm = 4.6 ✕ 10−7 m,…

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Q: An electron of mass m and charge e, initially at rest, gets accelerated by a constant electric field…

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Q: 8.1.2. A beam of neutrons that all have the same energy scatters slot Detector TL o1i Neutron source…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Show that the ratio of the Compton wavelength A, to the de Broglie wavelength A = h/pfor a…

A: The expression for the de-Broglie wavelength,   The expression for the Compton wavelength,

Q: In the Compton scattering, the photon of energy 8.4 MeV is scattered from a free electron of mass…

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Q: A neutron of mass m = 1.67 x 10-27 Kg is moving with a speed of 5.0 m/s. Find its De Broglie…

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Q: An electron is moving with a speed of 3.00 x 10° m/s. What is the speed of a proton that has the…

A: We have to use de broglei formula here.

Q: What is the de Broglie wavelength of(a) a bullet of mass 0.040 kg travelling at the speed of 1.0…

A: Given:  (a) a bullet of mass 0.040 kg travelling at the speed of 1.0 km/s(b) a ball of mass 0.060 kg…

Q: Two particles move at right angle to each other. Their de Broglie wavelengths are A1 and 12…

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Q: During a certain experiment, the de Broglie wavelength of an electron is 500 nm = 5.0 ✕ 10−7 m,…

A: de-Broglie wavelength of a matter wave is given by the relation λ=hph is Planck's constantp is the…

Q: By what factor does the de Broglie wavelength of a particle change if (a) its momentum is doubled or…

A: Step1 - Here we will solve part(a) of the question.             (a). its momentum is doubled…

Q: How fast does an electron have to go to have the a de Broglie wavelength of 2.56 nm? Please give…

A: We Know,π = hmv

Q: An electron is accelerated from rest through a potential difference of 100 V. What is the de…

A: Given:   An electron is accelerated through a potential difference , V = 100 V   To determine: The…

Q: A) Calculate the de Broglie wavelength of a neutron (mn = 1.67493×10-27 kg) moving at one six…

A: According to question we need to find--- A) Calculate the de Broglie wavelength of a neutron ? B)…

Q: Show graphically, the variation of the de- Broglie wavelength (λ) with the potential (V) through…

A: Given: De Broglie wavelength = λ Potential difference = V volts

Q: According to de Broglie's hypothesis, the wavelength of a moving particle is                   a)…

A: De Broglie wavelength λ = h/P = h/√(2mE) Where  h is Planck constant, P is momentum of the particle,…

de Broglie Equation

The sketch of matter waves is drawn below: