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Charged particles moving in a magnetic field ranking task. Five equal mass particles (A-E) enter a region of uniform magnetic field directed into the page. They follow the trajectory as given in the figure.

A. Which particle is neutral?

(1) Particle A   (2) Particle B   (3) Particle C   (4) Particle D   (5)  Particle E    (6) none.

 

B. Which particle is negatively charged?

(1) Particle A   (2) Particle B   (3) Particle C   (4) Particle D   (5) Particle E    (6) none.

 

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Uttam Saikia
Uttam SaikiaLv10
21 Sep 2020

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

Five equal-mass particles (A-E) enter a region of uniform magnetic field directed into the page. They follow the trajectories illustrated in the figure.

a) Which particle (if any) is neutral?

b) Which particle (if any) is negatively charged?

c) Rank the particles on the basis of their speed (from largest to smallest).

Five equal-mass particles (A–E) enter a region of uniform magnetic field directed into the page. They follow the trajectories illustrated in (Figure 1).

A. Which particle (if any) is neutral?

B. Which particle (if any) is negatively charged?

C. Rank the particles on the basis of their speed.

D. Now assume that particles A, B, C, and E all have the same magnitude of electric charge. Rank the particles A, B, C, and E on the basis of their speed.

xxx x x x x x ¥ × × × xx XxxXX x X X X x XXAx A B C D E

For questions, 1-3 use the figure below and give the direction of the magnetic force on the charged particle (black dot). Note that for 1 and 2 the B-field is into the page and for 3 it is to the right. Note also the sign of the charge on the particle is given in parentheses (+) or (-).

What is the direction of the force on the particle (1)?

A. Towards you out of the screen.

B. Towards the right of the screen.

C. Towards the top of the screen.

D. Towards the bottom of the screen.

E. Away from you into the screen.

F. Towards the left of the screen.

 

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