Electrons Traveling at a Speed of V₀ = 3 ×

question 29

Multiple Choice

Electrons traveling at a speed of v₀ = 3 × 10⁷ m/s pass through the deflection plates. The electric field between the plates is E = 5000 V/m and spans a distance of x₁ = 5 cm. The electrons then travel a further distance of x₂ = 40 cm along the x-axis. What should the strength of the magnetic field be for the electrons to land at a?

• A) 1.67 G
• B) 3.33 G
• C) 6000 G
• D) 3000 G
• E) 12000 G

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Openness

A personality trait signifying receptiveness to new experiences, ideas, and unconventional values.

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