In a TV set, electrons are accelerated from rest through a PD of 15 kV. The electrons then pass through a 0.35-T magnetic field that deflects them to the appropriate spot on the screen. Find the magnitude of the maximum force that an electron can experience.

In a TV set, electrons are accelerated from rest through a PD of 15 kV. The electrons then pass through a 0.35-T magnetic field that deflects them to the appropriate spot on the screen. Find the magnitude of the maximum force that an electron can experience.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 66P: For a one-dimensional crystal, write the lattice spacing (a) in terms of the electron wavelength.

See similar textbooks

Related questions

Q: In a television set, electrons are accelerated from rest through a potential difference of 28 kV.…

Q: A particle with a charge of 5.82 µC moves through a magnetic field at a velocity of 50.0 m/s. If the…

A: Here the magnetic field is B=22.09 TExplanation:

Q: A proton travels with a speed of 5.00 x 10 6 m/s at an angle of 36.0° with the direction of a…

Q: Magnetic fields: An electron is moving through a magnetic field whose magnitude is 8.7x10-4 T. The…

A: Given: The magnitude of the magnetic field is B = 8.7 x 10-4 T The acceleration experienced by the…

Q: A laboratory electromagnet produces a magnetic field of magnitude 1.42 T. A proton moves through…

A: Given that, Magnitude of magnetic field, B = 1.42 T Speed of proton, v = 5.44*106 m/s Charge of…

Q: A proton enters a magnetic field in such a way that it is traveling perpendicularly to the magnetic…

A: when a proton enters a magnetic field and it travels perpendicular to the magnetic field then it…

Q: Determine the components of the total force on the proton. A proton moves through a region of space…

A: particle = proton magnetic field = 0.49i^ + 0.40j^ T Electric field = 2800i^ - 4500j^ Vmvelocity =…

Q: A proton (with mass mp = 1.67 x 10-27 kg, charge qp = 1.6 x 10-19 C) moving with a speed of 0.80 x…

A: Ans:- Image-1

Q: n travels with a speed of 5 × 10^6 m/s in a direction that makes an angle of 60 degrees with the…

A: Given values:- Velocity of proton,(v)=5 x 106 m/sec ----(1) Angle,(θ)=600 ----(2) Magnetic…

Q: A proton moves through a magnetic field at 25.7% of the speed of light. At one location, the field…

A: The magnitude of the magnetic force on the proton is 7.15 x 10-14 NExplanation:Given:Speed of proton…

Q: A proton is travelling 2.4 x 10^9 m/s in a circular path with a magnetic force of 3.3 x 10^-10 N.…

Q: Physics Consider an experimental setup where charged particles (electrons or protons) are first…

Q: A particle with a charge of -1.24 x 10^-8 C is moving with instantaneous velocity v = (4.19x10^4…

Q: A proton travels with a speed of 5 × 10^6 m/s in a direction that makes an angle of 60 degrees with…

A: The force in the magnetic field is F→=qv→×B→ Here q is charge, v→ is velocity and B→ is magnetic…

Q: television set, electrons are accelerated from rest through a potential difference of 15 kV. The…

A: Given Accelerating voltage V = 15 kV = 15 × 103 V According to work energy theorem Work done =…

Q: A duck flying due east passes over Atlanta, where the magnetic field of the Earth is 5.7 × 10−5 T…

Q: particle with charge 9.78 x 10^-6 C moves at 8.62 x 10^6 m/s through a magnetic field of strength…

Q: In a television set, electrons are accelerated from rest through a potential difference of 4.8 kV.…

A: Initial speed of electrons (u) = 0 msPotential difference through which the electrons are…

Q: A charged particle enters a region of magnetic field of 4.0 x 10-4 T with a speed of 3.0 x 106 m/s…

A: Given: The strength of the magnetic field is 4x10-4 T. Thes speed of the particle is 3x106 m/s. The…

Q: A proton moving at 2.15 x 106 m/s through a magnetic field of magnitude 4.47 T experiences a…

A: Velocity of proton,(v)=2.15 x 106 m/sec -----(1) [Given] The magnetic field,(B)=4.47 T -----(2)…

Q: A particle with charge 1.602 × 10-19 C in a magnetic field of 3.58 T travels in a circle of radius…

Q: A proton travels with a speed of 5.02 x 106 m/s in a direction that makes an angle of 60.0° with the…

Q: A proton moves with speed of 105 m/s through Earth’s magnetic field, which has a value of 55 x10‐6T…

Q: An electron is moving through a magnetic field whose magnitude is 8.7x104 T. The electron…

Q: A laboratory electromagnet produces a magnetic field of magnitude 1.51 T. A proton moves through…

A: The magnitude of the magnetic field is given as The speed of the proton is given as

Q: A laboratory electromagnet produces a magnetic field of magnitude 1.53 T. A proton moves through…

Q: A laboratory electromagnet produces a magnetic field of magnitude 1.56 T. A proton moves through…

Q: A proton enters a magnetic field in such a way that it is traveling perpendicularly to the magnetic…

A: The solution can be given as follows :-

Q: A particle with mass 4×10-2 kg and charge +3 µC enters a region of space where there is a magnetic…

A: Given value--- Mass = 4 × 10-2 Kg. Charge = 3 micro C. magnetic field = 1 T. acceleration = 12…

Q: Electrons and protons travel from the Sun to the Earth at a typical velocity of 3.88 x 10 m/s in the…

Q: A cosmic ray proton moving toward the Earth at 5.00 x 10^7 m/s experience a magnetic force of 1.70 x…

A: Given, Velocity v = 5 x 107 m/s Magnetic force F = 1.70 x 10-16 N Charge on proton q = 1.6 x 10-19 C…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

Anode
Deflecting cols
Control Orid
Fluorescent screer
Heater
Cethode Electron
beam
Focusing col

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Describe a nanomaterial with one-dimensional electron confinement.
What if the transistor reveals impossible answer? Explain.
H.W: what are the advantages of pulsed laser over continuous in laser surgery?
What is Pauli's exclusion principle? Explain the importance of this principle for the understanding of atomic structure and molecular bonding.
Explain the difference between a box-potential and a of a quantum dot.
Check Your Understanding A molecule is vibrating at a frequency of 5.010Hz. What is the smallest spacing between its vibrational energy levels?
The Csl crystal structure is BCC. The equilibrium spacing is approximately r0=0.46nm . If Cs+ ion a occupies a cubic volume of r03, what is the distance of this ion to its "nearest neighbor” I+ ion?
For a one-dimensional crystal, write the lattice spacing (a) in terms of the electron wavelength.
What is the probability that the Is electron of hydrogen atom is found between r = 0 and r= ?
13 The surfoce temperature of the oun * is obout 6000 K. Accordingly which wovelenght corresponds to the greatest 15 value of the electro etic. rodiotion from the an? Interpret your reaul 16 occor ding to the sensitiuity ofhe humon. ge. 17 18 19
Hi! I here's the question together with the figure you are asking for.
Q5) A CRT has vertical deflection plates of 1mm a parts and 2cm longs. The acceleration voltage are 2KV, while over all gain is 100. For an input voltage of 100 mV determine: 1) The coordinates of the point at which the electrons beam leaves the plates. 2) The maximum velocity reached by the electrons. 3) The distance at which the screen should be placed to produce a vertical deflection of 5cmon the screen. 4) The CRT sensitivity and deflection factor.