Question

2. An electron is accelerated from rest through a potential difference Δνι-800 V, and enters the gap between two parallel plates having a separation d-20 mm and potential difference AVF 100 V. The lower plate is at higher potential than the upper. Assume that the electrons velocity is perpendicular to the electric field vector between the plates (i) (a) Calculate the speed of the electron after it travels through the potential difference of A,-800 V. (b) Draw the electric field vector between the plates and calculate its magnitude. (c) What is the acceleration of the electron while it is between the plates? (d) Find the vertical deflection of the electrorn after traveling a horizontal distance of 1 cm, between the plates. (ii) Find the magnitude and direction of the uniform magnetic field that should be applied in the region between the plates so that the electron travels a straight line (no deflection).

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Alright Dude, If that worked for you... dont forget to give THUMBS UP.(that will work for me!)

If I missed something feel free to leave a comment.
atleast before giving downvote.
and, Thanks for using homeworklib- Smarter way to study.

Add a comment
Know the answer?
Add Answer to:
2. An electron is accelerated from rest through a potential difference Δνι-800 V, and enters the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • In the figure, an electron accelerated from rest through potential difference V_1 = 1.02 kV enters...

    In the figure, an electron accelerated from rest through potential difference V_1 = 1.02 kV enters the gap between two parallel plates having separation d = 26.5 mm and potential difference V_2= 171 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap?

  • In the figure, an electron accelerated from rest through potential difference V_1 = 1.3 kV enters...

    In the figure, an electron accelerated from rest through potential difference V_1 = 1.3 kV enters the gap between two parallel plates having separation 20.0 mm and potential difference V_2 = 200 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap? (Express...

  • Question 2 In the figure, an electron accelerated from rest through potential difference Vi-1.00 kv enters...

    Question 2 In the figure, an electron accelerated from rest through potential difference Vi-1.00 kv enters the gap between two parallel plates having separation d 21.2 mm and potential difference V2 158 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap? L....

  • WITCUTELL. In the figure, an electron accelerated from rest through potential difference V1=1.16 kV enters the...

    WITCUTELL. In the figure, an electron accelerated from rest through potential difference V1=1.16 kV enters the gap between two parallel plates having separation d = 27.2 mm and potential difference V = 51.3 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap?...

  • Chapter 28, Problem 009 In the figure, an electron accelerated from rest through potential difference V,...

    Chapter 28, Problem 009 In the figure, an electron accelerated from rest through potential difference V, -0.889 KV enters the gap between two parallel plates having separation d - 16.1 mm and potential difference Vy- 59.7 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line...

  • Chapter 28, Problem 009 XIncorrect. In the figure, an electron accelerated from rest through potential difference...

    Chapter 28, Problem 009 XIncorrect. In the figure, an electron accelerated from rest through potential difference Vi-0.855 kV enters the gap between two parallel plates having separation d 26.8 mm and potential difference V2= 79.8 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in...

  • Chapter 28, Problem 009 In the figure, an electron accelerated from rest through potential difference V1-1.00...

    Chapter 28, Problem 009 In the figure, an electron accelerated from rest through potential difference V1-1.00 kV enters the gap between two parallel plates having separation d- 23.1 mm and potential difference V2 167 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the...

  • An electron is accelerated through a potential difference of 2.2 kV and directed into a region...

    An electron is accelerated through a potential difference of 2.2 kV and directed into a region between two parallel plates separated by 20 mm with a potential difference of120 V between them. The electron is moving perpendicular to the electric field when it enters the region between the plates. What magnetic field is necessary perpendicular to both the electron path and the electric field so that the electron travels in a straight line? T

  • An electron is accelerated from rest through a potential difference of 2600 V and then enters...

    An electron is accelerated from rest through a potential difference of 2600 V and then enters a region where there is a uniform 1.40-T magnetic field. a) What is the magnitude of the magnetic force on the electron if it is moving in the direction of the magnetic field? b) What is the magnitude of the magnetic force on the electron if it is moving opposite to the direction of the magnetic field? c) What is the magnitude of the...

  • An electron is accelerated from rest by a potential difference of 400 V. It then enters...

    An electron is accelerated from rest by a potential difference of 400 V. It then enters a uniform magnetic field of magnitude 225 mT with its velocity perpendicular to the field. (a) Calculate the speed of the electron. m/s (b) Calculate the radius of its path in the magnetic field. m

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT