A proton and an electron accelerated by the same potential difference (voltage) fly into a homogeneous magnetic field. How many times is the radius of curvature of the path of the proton R1 greater than that of the electron R2?
Q: An electron is accelerated from rest through a square parallel plate capacitor C1 with a charge…
A: We are given charge on capacitor. We find potential of capacitor. We then find field and hence force…
Q: A proton moves in a circular orbit 150 mm in radius that is perpendicular to a uniform 0.25…
A: Approach to solving the question: Lorentz force law. Detailed explanation:
Q: An electron in J. J. Thomson's charge-to-mass apparatus moves perpendicular to a B-field along a…
A: Radius circular path: r = 13.10 cm = 0.1310 m Magnitude of electric field: E = 17.80 kV/m = 17800…
Q: Astronauts discover a planet with a radius of 3200 km without a magnetic field. To create a magnetic…
A:
Q: When electrons are discharged from an electron gun, their motion can be controlled by: A additional…
A: Answer 1) The Correct option is C. When the electrons are discharged from an electron gun, their…
Q: A magnet in the form of a cylindrical rod has a length of 6.52 cm and a diameter of 1.43 cm. It has…
A:
Q: magnitude of the ratio q/m?
A: Here, direction of velocity is towards right, direction of magnetic field is inside the paper.…
Q: A 904-μC charge moves in the xy-plane along the y-axis at a speed of 9.04 x 106 m/s. At the instant…
A:
Q: A magnet in the form of a cylindrical rod has a length of 5.71 cm and a diameter of 0.938 cm. It has…
A:
Q: a. A long straight wire carries a current of 4 A. An electron is traveling in the vicinity of the…
A: Given: The current in the wire is I=4 A The charge of the electron e=1.6×10-19 C The speed of the…
Q: Consider two protons trapped on the same geomagnetic field line. One proton has kinetic energy 10 eV…
A: It is given that the kinetic energy of two particles. K10eV=10eVK10keV=10 keV
Q: Kieran measures the magnetic field of an electron beam. The beam strength is such that 2.20 × 1011…
A: number of electron (n) = 2.20×1011 time (t) = 1.30 μsdistance (d) = 2.20 cm
Q: A uniformmagnetic field Bis directed parallel to the z-axis. A proton enters the field with a…
A: Given: Velocity, v →= (4.0 j ^ + 3.0k^)*106 m/s Magnitude of v→,|v| = 42 + 32 *106 m/s…
Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…
A: Ans Given Now we know that there is force of attraction when current is in same direction and force…
Q: A cyclotron is a machine with a pair of large disc magnets that is used to store a beam of protons…
A: Step 1: Step 2: Step 3: Step 4:
Q: A charged particle goes through half a circle in a uniform magnetic field B. If it spends 178 ns in…
A: Part (a): Charge enters from left to right and magnetic field direction is into the page. From…
Q: Kieran measures the magnetic field of an electron beam. The beam strength is such that 2.20 × 1011…
A:
Q: A magnet in the form of a cylindrical rod has a length of 5.47 cm and a diameter of 1.30 cm. It has…
A: Length, L = 5.47 cm = 0.0547 m Diameter, d = 1.30 cm Radius, r = d/2 = 0.65 cm = 0.0065 m…
Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…
A:
Q: An energy storage system is being designed using a number of concrete blocks and electrically driven…
A:
Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…
A: given that current in each weir = 6.50 A = I1 = I2 = I3 = I 3 I1 = I4 Out of Page I3 = I2 In to…
Q: The magnetic field in a cyclotron used in proton beam cancer therapy is 0.360 T. The dees have…
A: The objective of the question is to find the maximum speed a proton can achieve in a cyclotron given…
Q: A small charged particle (mass = 240 µkg ; charge = - 480 µcoul) travels through a region of space…
A:
Q: A proton moves in a circular path of the same radius as a cosmic ray electron moving at 6.5 × 106…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: A charged particle is introduced into a uniform magnetic field Bz = 0.5 mTesla with an initial…
A: mv2r=qvBqm=vBr=1×106 m/s0.5 mT10-3 T1 mT2.4 cm10-2 m1 cm=0.833×1011 C/kg
Q: Medical cyclotrons need efficient sources of protons to inject into their center. In one kind of ion…
A: Given Data:Magnetic field is Kinetic energy of electron is expression for kinetic energy isWhere, is…
Q: An proton is traveling in the -X direction and is slowing down. What is the direction of the E-field…
A: Given: The direction of motion of the electron is in the negative x-axis.
Q: The aurora is caused when electrons and protons, moving in the earth's magnetic field of =5.0x10-5…
A:
Q: The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Eigure 1) You may want to…
A:
Q: A magnet in the form of a cylindrical rod has a length of 5.96 cm and a diameter of 1.28 cm. It has…
A: Given: M=5.96×103A/m L=5.96 cm Formula used: μ=MV V=πr2L μ=Mπr2L
Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…
A:
Q: Suppose the 50 turn coil in the figure below lies in the plane of the page and originally has an…
A:
Q: A charged particle is introduced into a uniform magnetic field Bz = 0.5 mTesla with an initial…
A:
A proton and an electron accelerated by the same potential difference (voltage) fly into a homogeneous magnetic field. How many times is the radius of curvature of the path of the proton R1 greater than that of the electron R2?
Step by step
Solved in 2 steps with 2 images
- A small rod magnet has a magnetic field at a distance from it as large as Hom B = 2nz3 Where z is the distance from the magnet on the axis connecting the north pole and south, m is the moment of magnetic dipole. Assuming electrons orbit protons like small rod magnets, determine the m magnetic dipole of an electron orbiting an atom.The magnitude of the magnetic field a distance of l away from a long, straight current carryingwire is B. How far from the wire is the magnitude of the magnetic equal to 1/2B?S long, straight wire allows 3.5 A through it. What is the magnitude of the magnetic field 25 cm from the wire?
- Chapter 28, Problem 020 An electron is accelerated from rest through potential difference V and then enters a region of uniform magnetic field, where it undergoes uniform circular motion. The figure gives the radius r of that motion versus V¹/2. The vertical axis scale is set by rs= 4.0 mm, and the horizontal axis scale is set by V¹/2= 32.9 V¹/2. What is the magnitude of the magnetic field? r (mm) VI/2 V¹/2 (¹/2)A charged particle is introduced into a uniform magnetic field Bz = 0.5 mTesla with an initial velocity vx = 1 x 106 m/s. It’s subsequent trajectory describes a circle with radius r = 2.4 cm. What is the specific charge q/m of this particle in terms of e/m = 1.67 x 1011C/kg? Select one: a. 2e/m b. 3e/m c. e/3m d. e/2mAn evacuated long tube contains a beam of electrons. The tube terminates on the center of a face of a cubic region in which there is a uniform magnetic field perpendicular to the tube. If the electrons exit from the center of an adjacent face of the cube (not the opposite face), what speed must the electrons have if the field strength is 45.0 gauss? Please include a diagram for the problem.