Six particles are moving in crossed, uniform electric and magnetic fields, E (in

Question

Six particles are moving in crossed, uniform electric and magnetic fields, E (into the page) and B (to the left). The table below shows the direction of the velocities, the signs of the charges, and the speeds of the particles. The speeds are simply indicated as being less than, greater than, or equal to E/B. Answer if the particles deflect into or out of the page due to the influence of the fields, or if they do not deflect at all. E.g., if particle 1 deflects Into the page, particle 2 deflects Out of the page, and the other particles do Not deflect, enter IONNNN.

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Particle Velocity Charge Speed 1

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- gt 2 - eq 3 -> + gt 4 v - lt 5 ^ - eq 6 <-- + gt Six particles are moving in crossed, uniform electric and magnetic fields, E (into the page) and B (to the left). The table below shows the direction of the velocities, the signs of the charges, and the speeds of the particles. The speeds are simply indicated as being less than, greater than, or equal to E/B. Answer if the particles deflect into or out of the page due to the influence of the fields, or if they do not deflect at all. E.g., if particle 1 deflects Into the page, particle 2 deflects Out of the page, and the other particles do Not deflect, enter IONNNN. Fields: E

Explanation / Answer

force = q[ E + v x B]

1} Force due to E is out of page

force due to B is also into page

as speed greater than E/B thus deeflection will be into page

2) no deflection

3)deflected into page towards E

4)deflection out of page

5) no delfection

6)deflection out of page

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