The Magnetic Field in a Cyclotron Is 0

question 18

Multiple Choice

The magnetic field in a cyclotron is 0.50 T. Find the magnitude of the magnetic force on a proton with velocity of 1.0 × 10⁷ m/s in a plane perpendicular to the field.

• A) 6.0 × 10⁻¹⁴ N
• B) 6.0 × 10⁻¹³ N
• C) 8.0 × 10⁻¹⁴ N
• D) 8.0 × 10⁻¹³ N

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