1.

A body travels a distance of (13.8+0.2)m uniformly in a time (4.0+0.3) sec. The velocity of the body in ms^(-1) is

Answer»

`(3.45pm 0.2)`
`(3.45pm0.3)`
`(3.45pm0.2)`
`(3.45pm0.5)`

ANSWER :B


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