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A positively charged particle moving due east enters a region of uniform magnetic field directed vertically upwards. The particle will(a)Continue to move due east(b)Move in a circular orbit with its speed unchanged(c)Move in a circular orbit with its speed increased(d)Gets deflected vertically upwards.

Amit Saxena , 11 Years ago
Grade upto college level
anser 1 Answers
Kevin Nash

Last Activity: 11 Years ago

(b)

In a perpendicular magnetic field, the path of a charged particle is a circle, and the magnetic field does not cause any change in energy.

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