At which depth from earth surface acceleration due to gravity is decreased by `1%`

At what depth from earth's surface does the acceleration due to gravity becomes 1/4 times that of its value at surface ?

At what depth from earth's surface does the acceleration due to gravity becomes 1/4 times that of its value at surface ?

At which height from the earth's surface does the acceleration due to gravity decrease by 75 % of its value at earth's surface ?

At which height from the earth's surface does the acceleration due to gravity decrease by 75 % of its value at earth's surface ?

At which height from the earth's surface does the acceleration due to gravity decrease by 75 % of its value at earth's surface ?

At what height from the surface of earth, the acceleration due to gravity decreases by 2% ? [Radius of earth = 6,400 km.]

At what depth below the surface of the earth will the acceleration due to gravity decreases by 1% with respect to that on the earth's surface ? The earth can be taken as a uniform sphere of radius 6400 km.

At what depth from the surface of the earth, the acceleration due to gravity will be (1)/(4) th the value of g on the surface of the earth ?

At what depth from the surface of the earth, the acceleration due to gravity will be (1)/(4) th the value of g on the surface of the eath ?

At what depth from the surface of the earth, the acceleration due to gravity will be (1)/(4) th the value of g on the surface of the eath ?