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A particle is moving on a circular path ...

A particle is moving on a circular path of 10 m radius. At any instant of time, its speed is `5ms^(-1)` and the speed is increasing at a rate of `2ms^(-2)`. At this instant, the magnitude of the net acceleration will be

A

`3.2m//s^(2)`

B

`2m//s^(2)`

C

`2.5m//s^(2)`

D

`4.3m//s^(2)`

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The correct Answer is:
A
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