Two cars 
and 
start from a point at the same time in a straight line and their positions are represented by 
and 
. At what time do the cars have the same velocity?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Position of the car 
at any time 
, is
(i)
Similarly, for car 
(ii) 
(Given) 
or, 
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