Q. Match the terms in Column I with items (position-time graph) in Column II and choose the correct option from the codes given below:
Column I Column II
A Positive acceleration 1 image
B Negative acceleration 2 image
C Zero acceleration 3 image
Codes

 2977  217 Motion in a Straight Line Report Error

Solution:

In position-time curve, upward direction for positive acceleration and downward for negative acceleration and it is straight line for zero acceleration as shown in figure
image