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Differentiation

If a particle...

Question

If a particle is moving along straight line with increasing speed, then:

A

Its acceleration is negative

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B

Its acceleration may be decreasing

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C

Its acceleration positive

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D

Both

(2)

&

(3)

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Solution

The correct option is C Its acceleration positive
If a particle is moving along a straight line with increasing speed then its acceleration is positive because the velocity with which it is moving is positive.

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