1.

A particle moves with uniform acceleration along a straight line AB. Its velocities at A and B are 2 m/s and 14 m/s, respectively. M is the mid-point of AB. The particle takes \[{{t}_{1}}\] seconds to go from A to M and \[{{t}_{2}}\] seconds to go from M to B. Then  \[{{t}_{2}}/{{t}_{1}}\] is

A. 1 : 1                 
B. 0.0840277777777778
C. 1:2                   
D. 0.125694444444444
Answer» D. 0.125694444444444


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