Which of the following is the variation of acceleration due to gravity at a depth “d” below the earth’s surface? Let “R” be the radius of the earth and “M1” the mass of earth. (Assume the density of the earth to be constant) a) g = (G*M1)/(R – d) b) g = [(G*M1) x density]/d c) g = (G x M1/R3) / (R – d) d) g = (G x M1/R3) x (R – d)

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Which of the following is the variation of acceleration due to gravity at a depth “d” below the earth’s surface? Let “R” be the radius of the earth and “M1” the mass of earth. (Assume the density of the earth to be constant)

a) g = (G*M1)/(R – d)

b) g = [(G*M1) x density]/d

c) g = (G x M1/R3) / (R – d)

d) g = (G x M1/R3) x (R – d)

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