Observe the pictures A and B carefully Which of the following statements is correct for the above given pictures?

Question

$\begin{array}{1 1} \text{a. In A, cars 1 and 2 will come closer and in B, cars 3 and 4 will come closer} \\ \text{ b. In A, cars 1 and 2 will move away from each other and in B, cars 3 and 4 will move away.} \\ \text{ c. In A, cars 1 and 2 will move away and in B, cars 3 and 4 will come closer} \\ \text{ d. In A, cars 1 and 2 will come closer and in B, cars 3 and 4 will move away from each other. } \end{array}$