15. V Consider the mass spectrometer shown schematically in Figure P19.15. The electric field between the plates of the velocity selector is 9.50 x 102 V/m, and the magnetic fields in both the velocity selector and the deflection chamber have magnitudes of 0.930 T. Calculate the radius of the path in the system for a singly charged ion with mass m = 2.18 x 10-26 kg. Hint: See Problem 14. Photographic plate В х Velocity selector E Figure P19.15 X.

Q: 4) A uniform magnetic field of magnitude 0.80 T in the negative z direction is present in a region…

A: Given: The magnetic field is 0.8 T on the negative z-axis. The speed of the electron is 9.5x104 m/s…

Q: A proton (carrying a positive charge) travels with speed 2.5x105 m/s to the right and enters between…

A: AIM: To determine the strength and direction of the magnetic field applied to a given system. GIVEN:…

Q: An electron moves in a circular path with a speed of 1.25 ✕ 107 m/s in the presence of a uniform…

A:

Q: Q5. Electrons moving at 3.6x106 m/s pass through an electric field with a strength of 5.8 x106 V/m.…

A:

Q: •19 (a) Find the frequency of revolution of an electron with an energy of 100 eV in a uniform…

A:

Q: Physics Magnet Question

A: Write the given values, and calculate the area of the rectangular loop.

Q: A proton with kinetic energy Ep moves in a vacuum on a circle with radius R = 1m in a homogeneous,…

A:

Q: A sketch below shows a mass spectrometer, that consists of a velocity selector and a deflection…

A:

Q: A velocity selector in a mass spectrometer uses a 0.120 T magnetic field. (a) What electric field…

A: Given Magnetic Field B =0.120 T Velocity v = 4.50 x 106 m/s Distance D = 1.00 cm = 1.00 x 10-2 m

Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the…

A: Given:- The magnitude of the electric field between the plates of the velocity selector =2.60 x 103…

Q: The magnetic field in a solenoid is B = (H0NI) / d. A circular wire of radius 13 cm is concentric…

A:

Q: An electron is moving along +x direction with a velocity of 6 x 106 ms-. It enters a region…

A: Given,velocity of electron, v = 6×106 msElectric field, E = 300 Vcm along +y direction,

Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the…

A: The concept of velocity selector is:- To make the charge move at a constant velocity, the net force…

Q: The figure below shows the schematic for a mass spectrometer which consists of a velocity selector…

A: Given,magnetic field in the region, B = 0.0510 Telectric field in the region, E = 6100 Vmmass of the…

Q: Singly ionized (one electron removed) atoms are accelerated and then pass through a velocity…

A: Within the velocity selector, the electric and magnetic fields are perpendicular to each other. The…

Q: A Hall-effect probe operates with a 120 -mA current. When the probe is placed in a uniform magnetic…

A: Given Data: The current in the operator is, I=120 mA The known uniform magnetic field is, B1=0.0900…

Q: Protons having a kinetic energy of 5.00 MeV are moving in the positive x -direction and enter a…

A: Kinetic energy of proton (K) = 5 MeV magnetic field (B) = 0.05 T xi = 0 m Xf = 1 m

Q: At a particular place on the surface of the Earth, the Earth's magnetic field has magnitude of 5.40…

A:

Q: An electron with kinetic energy 2.8 keV moving along the positive direction of an x axis enters a…

A: Given data: The kinetic energy is KE=2.8 keV. The electric field is E=8.5 kV/m.

Q: a) An electron moves at a speed of 8 x 105 m/s in the perpendicular direction of a uniform magnetic…

A: (a): Given: The speed of the electron is 8x105 m/s. The strength of the magnetic field is 0.3 T. The…

Q: 1) A point charge Q moves on the x-axis in the positive direction with a speed of 240 m/s A field…

A:

Q: A Hall-effect probe operates with a 120 -mA current. When the probe is placed in a uniform magnetic…

A: The given data is, 1. I=120 mA 2. Known uniform magnetic field, B=0.0800 T 3. Hall Voltage, VH=0.720…

Q: Consider the system pictured in Figure P19.21. A 15-cm length of conductor of mass 15 g, free to…

A:

Q: A particle passes through a mass spectrometer as illustrated in Figure P19.36. The electric field…

A: The expression for the velocity of the particle,

Q: A rectangular loop (2cm X 4 cm) is placed in the X-Y plane and is surrounded by a magnetic field…

A:

Q: Consider the velocity selector of a Mass Spectrometer. A charge with a velocity of 1300 m/s to the…

A:

Q: Q2: A charged 12mFcapacitor is discharged through a 55kn resistor, when will the capacitor and the…

A:

Q: (III) A Hall probe, consisting of a thin rectangular slab of current-carrying material, is…

A: Given: The magnitude of the magnetic field is 0.10 T. The hall emf is 12 mV across the width. The…

Q: A patient having an MRI scan has neglected to remove a copper bracelet. The bracelet is 6.0 cm in…

A:

Q: Consider the mass spectrometer shown schematically in Figure P19.36. The electric field between the…

A: The electric field between the plates of the velocity selector,

Q: A Hall-effect probe operates with a 120 -mA current. When the probe is placed in a uniform magnetic…

A: Given data: Current i=120 mA Initial uniform magnetic field Bi=0.09 T Initial Hall voltage is…

Q: 1. A 25 cm rod moves at 5.6 m/s in a plane perpendicular to a magnetic field of strength 0.34 T. The…

A:

Q: n a photographic emulsion, the path of a proton moving perpendicular to a uniform 1.32-T magnetic…

A: r = mv/qB     = p/qB     = 2mk.E/qB r = 2mk.E/qB 3.0*10-2 = 2*1.61*10-27*kE/1.6*10-19*1.32

Q: A Hall-effect probe operates with a 120-mA current. When the probe is placed in a uniform magnetic…

A: Let I be the current, B1 is the magnetic field, VH1 is the hall voltage. The expression of the Hall…

Q: A Hall-effect probe operates with a 120 -mA current. When the probe is placed in a uniform magnetic…

A: Answer (a)  ∆VH = IB/ngt  ngt / I = B / ∆VH             = 0.09/(0.640×10-6v)           = 0.09×…

Q: a) How do we know if electrons moving in a certain region of space are being deflected by an…

A: a) The electrons moving in a certain region of space are being deflected by an electric field or a…

Q: A straight conductor of length L moves with an acceleration A =0.1 ms-2 at right angles to a…

A:

Q: The figure below shows the schematic for a mass spectrometer which consists of a velocity selector…

A: If crossed electric field E and magnetic field B are present in a velocity selector then velocity of…

Q: For the Figure shown, the magnitude of the electric field between the plates of the velocity…

A: The velocity is found in the velocity selector by v=E/B

Q: An astronaut is connected to her spacecraft by a 25-m-long tether cord as she and the spacecraft…

A: a. the magnitude of the vertical component of Earth’s field can be calculated as follows,

Q: 29. A velocity selector consists of electric and magnetic w fields described by the expressions E =…

A:

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.