Consider the motion of a particle described by x = a cos t, y = a sin t and z = t. The trajectory traced by the particle as a function of time is

Consider the motion of a particle described by x = a cos t, y = a sin

1.	Consider the motion of a particle described by x = a cos t, y = a sin t and z = t. The trajectory traced by the particle as a function of time is
Answer» Helix Circular Elliptical Straight line Answer :A