Table of Contents
- 1 When an electron is accelerated through a PD V it experiences a force F through a uniform transverse magnetic field?
- 2 When an electron is accelerated with potential difference V its de Broglie wavelength is directly proportional to?
- 3 How is the de Broglie wavelength associated with an electron accelerated through a potential difference of 100 volts?
- 4 What happens to an electron accelerated through a potential difference?
When an electron is accelerated through a PD V it experiences a force F through a uniform transverse magnetic field?
An electron is accelerated from rest through a potential difference V. This electron experiences of force F in a uniform magnetic field. On increasing the potential difference to V′, the force experienced by the electron in the same magnetic field becomes 2F.
When an electron is accelerated through a potential difference V it experience a force F?
An electron accelerated through a potential difference V passes through a uniform transverse magnetic field and experiences a force F. If the accelerating potential is increased to 2V, the electron in the same field will experience a force. F′F=√2 or F′=√2F.
What will be the velocity of electron when it is accelerated by a voltage of 1000v?
86×107m/s.
When an electron is accelerated with potential difference V its de Broglie wavelength is directly proportional to?
The de Broglie wavelength of an electron accelerated through a potential difference V is directly proportional to V^n then n must be equal to. badecool5979 is waiting for your help. Add your answer and earn points. The value of n is equal to -1.
How is accelerating PD calculated?
The kinetic energy of an electron accelerated through a potential difference of V volts is given by the equation: ½ mv2 = eV where e is the electron charge (1.6×10-19 C) [You must be given the electron charge and Planck’s constant in order to answer this question].
What is the speed of an electron that is accelerated from rest through a difference in potential 1000 V?
1.87×107m/s.
How is the de Broglie wavelength associated with an electron accelerated through a potential difference of 100 volts?
Here, V=100 Volts. The de- Broglie wavelength λ is λ=1.227√Vnm. =1.227√100=1.22710=0.1227=0.123nm.
What is the de Broglie wavelength of the A accelerated through a potential difference V?
de Broglie wavelength associated with an electron accelerated through a potential difference V is λ. What will be the de Broglie wavelength when the accelerating potential is increased to 4V? de-Broglie wavelength associated with an electron accelerated through a potential difference V is λ.
What is the frequency of matter wave?
The relationship between momentum and wavelength for matter waves is given by p = h/λ, and the relationship energy and frequency is E = hf. The wavelength λ = h/p is called the de Broglie wavelength, and the relations λ = h/p and f = E/h are called the de Broglie relations.
What happens to an electron accelerated through a potential difference?
An electron accelerated through a potential difference V passes through a uniform transverse magnetic field and experiences a force F. If the accelerating potential is increased to 2V, the electron in the same magnetic field will experience a force
What happens when the accelerating potential is increased to 2V?
If the accelerating potential is increased to 2V, the electron in the same magnetic field will experience a force An electron accelerated through a potential difference V passes through a uniform transverse magnetic field and experiences a force F.
What happens to an electron in a magnetic field?
An electron is accelerated from rest through a potential difference V. This electron experiences of force F in a uniform magnetic field. On increasing the potential difference to V, the force experienced by the electron in the same magnetic field becomes 2F.