A particle of charge per unit mass alpha is released from origin with a velocity vecv=v_(0)hati in a magnetic field vec(B)=-B_(0)hatk for xle(sqrt(3))/2 (v_(0))/(B_(0)alpha) and vec(B)=0 for xgt(sqrt(3))/2 (v_(0))/(B_(0)alpha) The x-coordinate of the particle at time t((pi)/(3B_(0)alpha)) would be

A particle of charge per unit mass alpha is released from origin with

1.	A particle of charge per unit mass alpha is released from origin with a velocity vecv=v_(0)hati in a magnetic field vec(B)=-B_(0)hatk for xle(sqrt(3))/2 (v_(0))/(B_(0)alpha) and vec(B)=0 for xgt(sqrt(3))/2 (v_(0))/(B_(0)alpha) The x-coordinate of the particle at time t((pi)/(3B_(0)alpha)) would be
Answer» `(SQRT3)/(2)(v_(0))/(B_(0)ALPHA)+(sqrt3)/(2)v_(0)(t-(pi)/(B_(0)alpha))` `(sqrt3)/(2)(v_(0))/(B_(0)alpha)+v_(0)(t-(pi)/(3B_(0)alpha))` `(sqrt3)/(2)(v_(0))/(B_(0)alpha)+(v_(0))/(2)(t-(pi)/(3B_(0)alpha))` `(sqrt3)/(2)(v_(0))/(B_(0)alpha)+(v_(0)t)/(2)` Answer :C

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A particle of charge per unit mass alpha is released from origin with a velocity vecv=v_(0)hati in a magnetic field vec(B)=-B_(0)hatk for xle(sqrt(3))/2 (v_(0))/(B_(0)alpha) and vec(B)=0 for xgt(sqrt(3))/2 (v_(0))/(B_(0)alpha) The x-coordinate of the particle at time t((pi)/(3B_(0)alpha)) would be

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