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Suppose an electron is accelerated from rest through a potential difference of 150kV. What wavelength shoud it have?
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An electron starting from rest accelerates through a potential difference of 388 V What is the final de Broglie wavelength of the electron assuming that its final speed is much less than the spee?
An electron, starting from rest, accelerates through a potential difference of 417 V.
If an electron gun electron is moved with electric potential of 9000 volt.then What will be the energy of electron in electron volt?
If an initially stationary electron falls through 9,000 volts of potential difference, then it arrives at the positive terminal with 9,000 eV of energy.
What is the difference between an electron donor and electron acceptor?
Donor atoms are atoms that donate electrons and have an extra pair of electrons in their orbital. Acceptor atoms are atoms that accept electrons and have a empty orbital to accommodate the extra electrons.
What are the four essential elements required for x-ray production?
a target, a vacuum, an electron source and a high potential difference
Because it has a potential difference between the positive and negative terminals what can act as an electron pump?
dry cell
What is the characteristic wavelength of the electron when an electron is accelerated through a particular potential field if it attains a speed of 9.38x10 to the power of 6 ms?
A characteristic wavelength of an electron can be known as the DeBroglie Wavelength. It is a formula in physics which relays energy and momentum.
An electron starting from rest accelerates through a potential difference of 388 V What is the final de Broglie wavelength of the electron assuming that its final speed is much less than the spee?
An electron, starting from rest, accelerates through a potential difference of 417 V.
What is the potential difference between electron pair?
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If proton and an electron have the same speed which has the longer de Broglie wavelength?
It is electron since wavelength = h/(mv), and since proton's mass > electron's mass, electron's wavelength is longer.
If an electron gun electron is moved with electric potential of 9000 volt.then What will be the energy of electron in electron volt?
If an initially stationary electron falls through 9,000 volts of potential difference, then it arrives at the positive terminal with 9,000 eV of energy.
What is the driving force for the flow of electron in batteries?
potential difference between electrodes
What is the difference between free electron theory and nearly free electron theory?
free electron model not take into account the potential neither the electron interaction. nearly free electron take into account the potential.J.C. Aguiar
How many electron volts for one volt?
The two are not compatible units. An Electron Volt is the amount of charge one electron gains or loses when it crosses an electrical potential difference of 1 volt.
In physics what is an electron volt?
In physics an electron volt is a very small unit of energy. An electron volt is the amount of energy gained by the charge of an electron once it has moved across an electric potential difference of one volt.
Can an object vibrate at the wavelength of light?
No object can vibrate at the wavelength of light. wavelength of light depends on the intensity of light and electron movements.
What is the difference between an electron donor and electron acceptor?
Donor atoms are atoms that donate electrons and have an extra pair of electrons in their orbital. Acceptor atoms are atoms that accept electrons and have a empty orbital to accommodate the extra electrons.
.: Calculate the potential difference between two plates when they are separated by a distance of a 0.005m and are able to hold an electron motionless between them. (Mass of electron = 9.1x10–31 Kg)?
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