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Standard XII

Physics

Acceleration

In the follow...

Question

In the following displacement (x) vs time(t) graph, at which among the points P, Q and R is the object's speed increasing?

R only

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P only

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Q and R only

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P, Q, R

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Solution

The correct option is B P only
The distance increases non linearly with time and hence resulting in increment of speed from (0.0) through Point P. After that speed decreases.

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In the following displacement (x) vs time(t) graph, at which among the points P, Q and R is the object's speed increasing?

The correct option is B P onlyThe distance increases non linearly with time and hence resulting in increment of speed from (0.0) through Point P. After that speed decreases.

The correct option is B P only
The distance increases non linearly with time and hence resulting in increment of speed from (0.0) through Point P. After that speed decreases.