Calculate the magnitude of the force due to a magnetic field of 0.40T on an...

NECO 2005

Calculate the magnitude of the force due to a magnetic field of 0.40T on an electron moving perpendicular to the field with a speed of 4.00 × 106ms^-1 (e 1.60 × 10^-19C]

A. 6.40 × ^-10
B. 6.40× 10^-13N
C. 2.56 × 10^-13N
D. 1.60 × 10^-12N
E. 2.30 × 10^-11N

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Correct Answer: Option C

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Calculate the magnitude of the force due to a magnetic field of 0.40T on an...

Correct Answer: Option C

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