Figure shows the position-time graph of a particle of mass 4 kg. Let the force on the particle for 
and 
respectively. Then:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
: For 
and 
the position of the particle is not chaining i.e. the particle is at rest so no force is acting on the particle at these intervals.
For 
the position of the particle is continuously chaining. As the position – time graph is s straight line, the motion of the particle is uniform, so acceleration, a=0 Hence no force acts on the particle during this interval also.
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