(A): Plotting the acceleration-time graph from a given position time graph a particle moving along a straight line is possible.
(R): From position time graph sign of acceleration can not be determined.

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true and (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. Both (A) and (R) are fals

Answer

C