An electric line of force in the $X, Y-$ plane is given by the equation $x^2 + y^2 = 1$. $A$ particle with unit positive charge is initially at rest at the point $(1, 0)$ in the $X, Y-$ plane. The particle:
- Awill not move at all
- Bwill move along the straight line
- Cwill move along the circular line of force
- Dinformation is insufficient to draw any conclusion
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