Question

the value of g remains same at all places on the earth surface . is this statement true . give reason for your answer .
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Answer 1

Answer:

No

At Heights Variations Of g

gh = GM/(R+H) ^2

At depth

gD = g [1-d/R]

R = Radius of Earth

Height taken From earth surface

Thanks for reading

Answer 2

Answer:

No, at poles g is more

At equator g is less

As earth is elliptical

So,

As radius at poles is less as compared to equator

And we know that

g is inversely proportional to r^2