1.

The value of .g. at a particle point on the surface of the earth is 9.8ms^2 Suppose the earth suddenly shrinks uniformly to half its present size without losing any mass, the value of g at the same point (assuming that the distance of the point from the centre of the earth does not shrink) will now be:

Answer»

`4.9 MS^(-2)`
`3.1 ms^(-2)`
`9.8 ms^(-2)`
`19.6 ms^(-2)`

ANSWER :C


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