The average velocities of the objects \( A \) and \( B \) are \( v_{A} \) and \( v_{B} \) respec...

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The average velocities of the objects \( A \) and \( B \) are \( v_{A} \) and \( v_{B} \) respectively. The velocities are related such that \( v_{A}v_{B} \).
Which of the following options is true for this situation?
(a) \( v_{A B} \) is positive and object \( A \) overtakes object \( B \) after some time
(b) \( v_{B A} \) is positive and object \( A \) overtakes object \( B \) after some time
(c) The \( x-t \) graph for the situation is such that one graph is steeper than the other and they meet at a common point
(d) Both (a) and (c)
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