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NEET 2002 (AIPMT) · Moving Charge in a Magnetic Field

Moving Charge in a Magnetic Field question from NEET 2002 (AIPMT)

Q125NEET 2002 · AIPMTEasy

Moving Charge in a Magnetic Field

A charge q moves in a region where electric field and magnetic field both exist, then force on it is

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Answer: (b)

Electric force $q\vec E$ , magnetic force $q(\vec v\times\vec B)$ .
Lorentz force: $\vec F = q\vec E + q(\vec v\times\vec B)$
So the answer is (b).

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