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Question: Answered & Verified by Expert
Velocity v versus displacement x plot of a body moving along a straight line is as shown in the graph. The corresponding plot of acceleration a as a function of displacement x is

PhysicsMotion In One DimensionNEET
Options:
  • A
  • B
  • C
  • D
Solution:
1579 Upvotes Verified Answer
The correct answer is:
The given graph

v=Kx .....(i)



dvdt=K . v (from the equation (i))

dvdt=K.Kx=K2x

a=K2x

and v= -Kx+v0

dvdt= -K.v= -K-Kx+v0

a=K2x-Kv0 .......(ii)

So, according to the equation (ii).

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