A circular ring of radius R with uniform positive charge density lambda per unit, length is located in the y-z plane with its centre at the origin O.A particle of mass m and positive charge q is projected from the point P(Rsqrt(3),O,O) on the positive x-axis directly towards O, with an initial kinetic energy (lambda q)/(4epsilon_(o))

A circular ring of radius R with uniform positive charge density lambd

1.	A circular ring of radius R with uniform positive charge density lambda per unit, length is located in the y-z plane with its centre at the origin O.A particle of mass m and positive charge q is projected from the point P(Rsqrt(3),O,O) on the positive x-axis directly towards O, with an initial kinetic energy (lambda q)/(4epsilon_(o))
Answer» The PARTICLE corses O and goes to infinity. The particle RETURNS to P. The particle will just reach O. The particle crosses O and goes to `-Rsqrt(3)`. ANSWER :C

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