(A) What is the velocity of a beam of electrons that go undeflected when passing through...
(A) What is the velocity of a beam of electrons that go undeflected when passing through crossed electric and magnetic fields of magnitude 1.39x104 V/m and 2.92x10-3 T, respectively?
(B) The magnetic field in a cyclotron is 0.1 T. What must the minimum radius of the dees be in metres, if a proton beam is to be produced with a maximum speed of 1×107 m/s?
(C) The beam of electrons goes undeflected when passing through crossed electric and magnetic fields of magnitude 1.37x104 V/m and 2.93x10-3 T, respectively. What is the radius of the electron orbit, in mm, if the electric field is turned off?
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(A) What is the velocity of a beam of electrons that go
undeflected when passing through...
A)What is the velocity of a beam of electrons that goes undeflected when passing through perpendicular...
A)What is the velocity of a beam of electrons that goes undeflected when passing through perpendicular electric and magnetic fields of magnitude 6800 v/m and 7.8×10-3T , respectively? B)What is the radius of the electron orbit if the electric field is turned off?
a. What is the velocity of a beam of electrons that goes undeflected when passing through...
a. What is the velocity of a beam of electrons that goes undeflected when passing through perpendicular electric field and magnetic field of magnitude 8.8x10^3 V/m and 7.5x10^-3 T, respectively? b. What is the radius of the electron orbit if the electric field is turned off? [hint: start with Newton’s 2nd law to derive an equation and then do the calculation]
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to...
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E⃗ and B⃗ are also perpendicular to each other and have magnitudes 7500 V/m and 7.1×10−3 T , respectively. What is the radius of the electron orbit if the electric field is turned off?
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to...
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E⃗ and B⃗ are also perpendicular to each other and have magnitudes 4900 V/m and 3.9×10−3 T , respectively. I got the answer to this part: 1.26*10^6 m/s. I need help with the second part: What is the radius of the electron orbit if the electric field is turned off?
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to...
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E--> and B--> are also perpendicular to each other and have magnitudes 7900V/m and 9.1*10^-3T , respectively. What is the radius of the electron orbit if the electric field is turned off?
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to...
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an and to a magnetic field E and B are also perpendicular to each other and have magnitudes 7.7 times 10^3 V/m and 7.5 times 10^-3 T, respectively. What is the radius of the electron orbit if the electric filed is turned off?
The magnetic field in a cyclotron is 0.5 T. What must the minimum radius of the...
The magnetic field in a cyclotron is 0.5 T. What must the minimum radius of the dees be in metres, if a proton beam is to be produced with a maximum speed of 8.7×107 m/s? (give answer to 2 s.f.)
A beam of protons is directed in a straight line along the positive ?‑direction through a...
A beam of protons is directed in a straight line along the positive ?‑direction through a region of space in which there are crossed electric and magnetic fields. If the electric field magnitude is ?=410 V/m in the negative ?‑direction and the protons move at a constant speed of ?=1.5×105 m/s, what must the direction and magnitude of the magnetic field be in order for the beam of protons to continue undeflected along its straight-line trajectory? magnitude of the magnetic...
A beam of electrons is accelerated through a potential difference of 10 kV before entering a...
A beam of electrons is accelerated through a potential difference of 10 kV before entering a region having uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the direction in which the electron is moving. If the magnetic field in this region has a value of 0.010 T, what magnitude of the electric field is required if the particles are to be undeflected as they pass through the region?
1. A stream of electrons passes through a velocity filter where the crossed magnetic and electric...
1. A stream of electrons passes through a velocity filter where the crossed magnetic and electric fields are O.02 T and 5.0 x10 V/m respectively. Find the kinetic energy (in electron volts ) of the electrons passing through the filter. ( 1 eV 1.60 X 10-19 J).
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an and to a magnetic field E and B are also perpendicular to each other and have magnitudes 7.7 times 10^3 V/m and 7.5 times 10^-3 T, respectively. What is the radius of the electron orbit if the electric filed is turned off?
1. A stream of electrons passes through a velocity filter where the crossed magnetic and electric fields are O.02 T and 5.0 x10 V/m respectively. Find the kinetic energy (in electron volts ) of the electrons passing through the filter. ( 1 eV 1.60 X 10-19 J).
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