An electron is accelerated through a potential difference of 100 volts. What is the de-Broglie wavelength associated with it? To which part of the electromagnetic spectrum does this value of wavelength correspond?

Q: What is the de-Broglie wavelength of a 3 kg object moving with a speed of 2m/s?

A: Given Data:-           m=3kg              mass of object           v=2 m/sec       velocity…

Q: A photon and a proton have the same de-Broglie wavelength. Show, by actual calculations, which has…

A: energy of photon depends upon the type of radiation (wavelength)and it moves with the speed of…

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

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Q: Calculate the de Broglie wavelength of a proton with 10 MeV of kinetic energy.

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Q: An x-ray photon with an initial wavelength  strikes an electron that is initially at rest.  What is…

A: Note: As per our guideline, I will solve the first question, Please post other questions separately.…

Q: Calculate the kinetic energy of a proton with a de Broglie wavelength of 1x10 - 'm

A: De broglie wavelength of proton = 10 m mass of proton = 1.67 ×10-27 kg

Q: Find the ratio of de-Broglie wavelengths associated with two electrons accelerated through 25 V and…

A: The de Broglie wavelength in terms of potential is given by  λ =12.27VAo

Q: The Kinetic Energy (K.E.), of a beam of electrons, accelerated through a potential V, equals the…

A: Given: The wavelength of photon = 5460 nm De Broglie wavelength =?

Q: The de Broglie wavelength of a moving particle is inversely proportional to the mass of the particle…

A: With reference to the de Broglie, for every moving object, there is a wave associated with the…

Q: Using dimensional analysis, predict the units of wavelength in the de Broglie hypothesis equation: 1…

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Q: For the blackbody radiation, classical theory predicts a. The radiation decreases at large…

A: 1)According to Wiens law - (Wavelength)×(Temperature) = constant As the temperature of black body…

Q: Calculate the de Broglie wavelength of a proton travelling at the speed of light.

A: Given: Speed of proton,vp=14speed of light=143×108 m/s Mass of proton, mp=1.67×10-27 kg Planck's…

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

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Q: The de Broglie Wavelength of a proton and an alpha particle are equal.The ratio of their velocities…

A: The de Broglie wavelength of a proton can be expressed as, λp=hmpvp ......(1) Here, h is Planck's…

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

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Q: If a proton were traveling the same speed as electrons in a TV picture tube (about 8.5  107 m/s),…

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Q: An electron is accelerated through a potential difference of 64 volts. What is the de-Broglie…

A: Voltage, V=64 V De-Broglie wavelength, λ=h2meV

Q: Why does light of a certain frequency need to be used to produce a current in the photoelectric…

A: When ultraviolet light or X-rays are made to fall on any metal surface (such as zinc plate), free…

Q: Find the de Broglie wavelength of a proton with a kinetic energy of 15 eV.

A: Kinetic energy of proton is given and we are required to find its de Broglie wavelength.

Q: An x-ray photon of energy 3.20 x 10-15 J has what wavelength?

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Q: Calculate the de Broglie wavelength of (a) a 1.00 keV electron, (b) a 1.00 keV photon, and (c) a…

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Q: How is the de Broglie wavelength of electrons related to the quantization of their orbits in atoms…

A: The shell available for the electron for revolution is quantized which means they occur in discrete…

Q: What is the de Broglie wavelength of a particle with a momentum of 1.11 x 10^-10 kg ms?

A: Momentum p=mvp=1.11×10-9 kg.msecNow De-Broglie equationλ=hp where h=6.6261×10-32 Joule second

Q: A proton, an ant, and a baseball each have the same kinetic energy. Rank their de Broglie…

A: The expression for de Broglie momentum,

Q: Calculate the de Broglie wavelength of a proton moving at 2.42 ✕ 108 m/s. ____m

A: Given data The velocity of the proton is, v=2.42×108 m/s   The de Broglie wavelength is, λ=hmv Here…

Q: de Broglie wavelength is

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Q: Calculate the de Broglie wavelength of a 41 kg person who is running at a speed of 3.07 m/s. Answer…

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Q: What is the de Broglie wavelength associated with an electron, accelerated through a potential…

A: Given,

Q: What is the de Broglie wavelength of a red blood cell with a mass of 1.00 x 10-11 g that is moving…

A: The expression for find wavelength is λ=hmv

Q: Calculate the de Broglie wavelength for an electron travelling at 4.27x10^6 m/s

A: We known that, de Broglie wavelength is given by, λ = h/mv where, λ is the wavelength  h is Planck's…

Q: Calculate the de Broglie wavelength of a proton moving at 2.60 x 104 m/s and 1.99 x 108 m/s. (a)…

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Q: Compare the momentum and energy of an electron and photon whose de Broglie wavelength is 650 nm.

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Q: Calculate the de Broglie wavelength of a proton with 10MeV of kinetic energy

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Q: An electron of mass 9.11 × 10−31 kg and a bowling ball of mass 6.00 kg each have 4.50 eV of kinetic…

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Q: Which of following is/are evidence that light acts like a particle? Select any/all correct answers.…

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Q: In de Broglie’s equation, he shows the relationship between the wavelength of a light wave and its…

A: Here we will use concept of de - Broglie wavelength.

Q: A ball has a mass of 0.0972 kg just before it strikes the Earth after being dropped from a building…

A: The given data are: m=0.0972 kgh=22.5 m Here, m and h represent the mass and the height.

Q: Calculate the de Broglie wavelength of a proton moving at (a) 2.00 x 104 m/s and (b) 2.00 x 107 m/s.

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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 the simple de Broglie model, how many wavelengths are there in an electron wave in the…

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Q: An X-ray photon has a wavelength of 0.01 nm. What is the de Broglie wavelength of an electron that…

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Q: Find the kinetic energy of an electron whose de Broglie wavelength is 23.0 nm

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Q: How much energy is contained in 1 mol of X-Ray photons with a wavelength of 0.135 nm?

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Blackbody

Q.5 A blackbody radiates how much energy when the temperature of the body is elevated?