A car moves with a constant speed on a r...

A car moves with a constant speed on a road. The normal reaction exerted by the road on the car is `N_(A) and N_(B)` when it is at the points A and B respectively, then

`N_(A)=N_(B)`

`N_(A)gtN_(B)`

`N_(A) lt N_(B)`

insufficient information to decide the relation of `N_(A) and N_(B)`

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