# Which of the following is an axial vector? (a) Displacement (b) Velocity (c) Torque (d) Force

Option (c) Torque is an axial vector.

Axial vectors are those vectors that represent rotational effect and act along the axis of rotation. Eg: Angular velocity, torque, angular momentum etc are axial vectors. Generally, axial vectors emerge from odd numbers of cross products, and regular vectors from even numbers.