A car moving with uniform acceleration covers the distance of 
in first 2 seconds and the distance of 
in next 4 seconds. The velocity of the car after 7 seconds is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Distance travelled in first 2 seconds 
Distance travelled in next 4 seconds 
Total distance travelled in first 6 second 
Solving equation (1) and (2), we have
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