A particle of charge q and mass m is moving with a velocity - v i ^ ( v ≠ 0 ) towards a large screen placed in the Y - Z plane at distance d. If there is magnetic field B → = B 0 k ^ , the minimum val

Question

A particle of charge q and mass m is moving with a velocity - v i ^ ( v ≠ 0 ) towards a large screen placed in the Y - Z plane at distance d. If there is magnetic field B → = B 0 k ^ , the minimum value of v for which the particle will not hit the screen is :

TestHub · Accepted Answer

The radius of circular path in given magnetic field is r = d = m v q B 0 so v = q B 0 d m

Physics - Magnetism Question with Solution | TestHub

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