Repeat

Foundation

Physics Foundation

Magnetism

Question

Repeat

10⁴ N

8 × 10^–15 N

1.6 × 10^–19 N

Zero

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Velocity of proton, V = 10⁴ m/s, angle between V and B i.e. θ = 0º

magnetic field, B= 5T

Charge on proton, q = 1.6 × 10^–19C

Force F = qVB sinθ θ = 0º

So, F = 0