An ion that is singly charged, q=1.602x1019 C, and has mass 2.3x1026 kg, enters the mass spectrometer shown right. The electric field has a value of 2,900 V/m while the magnetic field both inside and outside the velocity selector points into the page and has value of 0.060 T a) What will the value of the radius of the ion's obit be? B) In this layout would you be able to detect negatively charged ions? Why or why not? detector

An ion that is singly charged, q=1.602x1019 C, and has mass 2.3x1026 kg, enters the mass spectrometer shown right. The electric field has a value of 2,900 V/m while the magnetic field both inside and outside the velocity selector points into the page and has value of 0.060 T a) What will the value of the radius of the ion's obit be? B) In this layout would you be able to detect negatively charged ions? Why or why not? detector

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 63AP: An electron of kinetic energy 2000 eV passes between parallel plates that are 1.0 an apart and kept...

See similar textbooks

Similar questions

The potential difference V(t) between parallel plates shown above is instantaneously increasing at a rate of 107V/s. What is the displacement current between the plates if the separation of the plates is 1.00 cm and they have an area of 0.200m2?
A proton precesses with a frequency p in the presence of a magnetic field. If the intensity of the magnetic field is doubled, what happens to the precessional frequency?
An electron of kinetic energy 2000 eV passes between parallel plates that are 1.0 an apart and kept at a potential difference of 300 V. What is the strength of the uniform magnetic field B that will allow the electron to travel undeflected through the plates? Assume E and B are perpendicular.
A superconducting wire of diameter 0.25 cm carries a current of 1000 A. What is the magnetic field just outside the wire?
Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 2.10 x 103 V/m, and the magnetic field in both the velocity selector and the deflection chamber has a magnitude of 0.0300 T. Calculate the radius of the path for a singly charged ion having a mass m = 2.16 x 10-26 kg. Bo, in P Detector array Bin * Velocity selector
a) Suppose we have an electron moving perpendicular to a B-field along a circular path of radius 18 cm. If imposition of an E-field of 17.1 kV/m makes the path straight, what is the value of B? b) Suppose our E-field measurement has an uncertainty of 0.75 kV/m and our radius of curvature measurement has an uncertainty of 0.2 cm. What is the total uncertainty associated with the magnetic field we just calculated?
Imagine that you are measuring the mass of a particle in a mass spectrometer. The magnitude of the electric field between the plates of velocity selector is 3300000 V/m, the magnetic field is 1.5 T everywhere. The charge of the particle is equal to the charge of the electron (1.6e-19 C). The measured radius of trajectory in the spectrometer is 1.1 mm. The velocity of this particle as it passes through the velocity selector is v= m/s. The mass of this particle is m= kg.
In a magnetic field, B = 0.5 T, for what path radius will an electron circulate with speed of 3 ×107 m/s. (FB = FC)?
A particle having the same charge as of electron moves in a circular path of radius 0.5 cm under the influence of a magnetic field of 0.5 T. If an electric field of 100 V/m makes it to move in a straight path, then the mass of the particle is (Take, charge of electron = 1.6 × 10-¹9 C)
Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 3.00 x 103 v/m, and the magnetic field in both the velocity selector and the deflection chamber has a magnitude of 0.0300 T. Calculate the radius of the path for a singly charged ion having a mass m = 2.48 x 10 26 kg. Bo in Detector array Bin x Velocity selector
Suppose our E-field measurement has an uncertainty of 0.75 kV/m and our radius of curvature measurement has an uncertainty of 0.6 cm. What is the total uncertainty associated with the magnetic field we just calculated? The magnetic field calculated was 8.25358*10^-4 T which was gotten from the following information: we have an electron moving perpendicular to a B-field along a circular path of radius 16.8 cm. If imposition of an E-field of 20.1 kV/m makes the path straight. How do I calculate the uncertainty?
The magnetic field in a cyclotron is 0.77 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 4.8×107 m/s? Give answer to 2 decimals.