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A charge of -8.1 µC is traveling at a speed of 8.4 106 m/s in a...

A charge of -8.1 µC is traveling at a speed of 8.4 106 m/s in a region of space where there is a magnetic field. The angle between the velocity of the charge and the field is 52°. A force of magnitude 4.9 10-3 N acts on the charge. What is the magnitude of the magnetic field?

Science   Advanced-Physics   
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Answer #1

When a charge moves in a magnetic field,the magnetic force is exerted on it.The force is given by

F=q v x B

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