electrons passes through a magnetic field between magnets X and Y that rest on ground. Using the choices provided, how will the magnetic fieId affect the beam of electrons?

Q: A charged molecule of 0.5 x 10-15 C passes through a velocity selector of a mass spectrometer with a…

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Q: Problem 3 Electron's path in a uniform magnetic field An electron travels at 20 x 10 m/s in a plane…

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Q: er with magnetic properties all have magnetic dipole moment or simply moment. Which of the wing may…

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Q: An electron is sent through a mass spectrometer similar to the diagram shown below. The electron…

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Q: An alpha particle (He**) moves at 3.41E+07 m/s perpendicular to a magnetic field. The field causes…

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Q: An electron travels at 1.2 x 10^5 m/s and then enters a region perpendicular to a 2.2 T magnetic…

A: Given, the electron's velocity, v=1.2*105 m/s Magnetic field, B= 2.2 T

Q: An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then…

A: Write the given values of the problem- Potential difference (∆v) ∆v=10 kv distance(d) d=2.1 cm

Q: How can a magnet produce a magnetic field? a by some other forces in the magnet aside from the…

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Q: A beam of electrons whose kinetic energy is K emerges from a thin-foil "window" at the end of an…

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Q: Q3 // A bundle of electrons enters a magnetic field of intensity (1.2T), find the difference between…

A: Energy of spin 12 electrons with ms=12 is parallel. For parallel electron spin the energy is,…

Q: A 150-V battery is connected across two parallel metal plates of area 28.5 cm2 and separation 8.20…

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Q: Magnetization of a water sample. (a) Calculate the number of particles that contribute to the…

A: Density of water at 37°c = 0.995 g/cc Mass of water = density * volume = 0.995*2 = 1.99g No of…

Q: An electronic with q =-1.6x10^-19C and m=9.11x10^-31kg approaches a uniform magnetic field with…

A: Recall       F→=q(V→×B→)    Force will be in direction of V→×B→ if q is positive and opposite to it…

Q: A cyclotron accelerates charged particles as shown . Using the results of the previous problem,…

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Q: In a cathode ray tube, an electron (e-) is projected horizontally with a kinetic energy of 10 keV…

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Q: What is the direction of the magnetic force exerted by electron in the figure?

A: Given  Magnetic field direction k Velocity v=-j

Q: Electron (me=9.1x10-31 kg) moves at 1 Mm/s perpendicular to the magnetic field where field strength…

A: By circular dynamics  Fc = mv2/r  evB = mv2/r  r = mv/eB  & Time period (T) = 2πr/v  T =…

Q: Electrons in Earth’s upper atmosphere have typical speedsnear 6.00 x 105 m/s. (a) Calculate the…

A: (a) The force on a charged particle that moves in a magnetic field, that will be centripetal force…

Q: coil used to produce a magnetic field for an electron-beam experiment has a radius of 12 cm and has…

A: Write the given values with the suitable variables. r=12 cm=0.12 mN=200B=5×10-3 T Here, r is the…

Q: MY NOTES ASK YO Beams of electrons can be steered using magnets. It is desired to change the…

A: Whenever a charge particle moves in magnetic field it experience force due to magnetic force it…

Q: 2. Consider an electron orbiting a proton and maintained in a fixed circular path of radius R = 5.25…

A: Given, R=5.25×10-11 m B=0.500 T

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: Electron current "A I 234 56 8 A wire through which a current is flowing lies along the x-axis as…

A: As you haven't mension which part to solve, so i solve which answer was not correct. as only three…

Q: A proton and a deuteron are moving with equal velocities, both perpendicular to a uniform magnetic…

A: Given : To choose the correct statement.

Q: A 150-V battery is connected across two parallel metal plates of area 28.5 cm2 and separation 8.20…

A: Given data: The voltage across battery is V=150 V The area of the plates is 28.5 cm2 The operation…

Q: Assume that an electron of mass m and charge magnitude e moves in a circular orbit of radius r about…

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Q: 4. A 150-V battery is connected across two parallel metal plates of area 28.5 cm2 and separation…

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Q: 4. A 150-V battery is connected across two parallel metal plates of area 28.5 cm? and separation…

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Q: 5.0 m/s 10 cm A potential difference of 0.050 V is developed across the 10-cm-long wire of the above…

A: Given data *The emf produced in the conductor is e = 0.050 V *The length of the long wire is l = 10…

Q: Electrons are accelerated from rest in a CRT. These electrons now pass through a magnetic field of…

A: Write the relationship between the electric field and the magnetic field and substitute the required…

Q: 3. Figure 2 shows part of a system used to eject and accelerate electrons. B-field into hot filament…

A: The speed of the electron after leaving the anode is calculated using energy conservation:

Q: The Hall Effect• Describe the Hall effect.• Calculate the Hall emf across a current-carrying…

A: Hall effect is the production of voltage known as the Hall voltage across an electrical conductor,…

Q: Alpha Figure 5 An alpha particle entered a magnetic field of 12.0 T as shown in Figure 5 above. The…

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Q: Magnetism:  Suppose the electric field between the electric plates in the mass spectrometer of…

A: Given: Electric field in between plates = 3.18×104 V/m. Atomic masses = 1.67×10-27 kg.

Q: Atom 1 of mass 35 u and atom 2 of mass 37 u are both singly ionized with a charge of +e. After being…

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Q: 1 4 2.

A: Particle 1: This is the particle which is negative. The palm is pointing outwards. Particle 2: This…

Q: 29. A hydrogen isotope separator contains positively ionized hydrogen H', with isotope of hydrogen,…

A: Given potential difference ΔV = 200V MD2 = 2×1.67×10-27 kg Q = 1.6×10-19 C

Q: An electron is placed in a magnetic field B that is directed along a z axis. The energy difference…

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Q: A V= 160-V battery is connected across two parallel metal plates of area 28.5 cm^2 and separation…

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Q: 2. A Carbon-12 nucleus (comprising six protons and six neutrons) is accelerated from rest through a…

A: Given that: Potential Difference, V=2 kV=2000 VFor C-12, there are 6 proton and 6 nutronThe diameter…

Q: Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. These…

A: (a) From the energy conservation equation, E = 1/2 mv2 The expression for speed is given by, v = 2Em…

Q: The electric and magnetic forces on an electron in the CRT as are supposed to be in opposite…

A: Given : electron is moving towards right              Direction of magnetic field : going into the…

Q: The figure below shows a metal plate with a width of w 2 cm and a thickness of t = 0.1 cm. An…

A: Given :  width, w = 2 cm  Thickness, t = 0.1 cm  Current, I = 20 A  Magnetic field , B= 2 T  Hall…