GKFix MCQ Question

What is the gravitational force on a point mass m at height h?

• A. F(h) = G M_E m / R_E²
• B. F(h) = G M_E m / h²
• C. F(h) = G M_E m / (R_E + h)²
• D. F(h) = G M_E m / (R_E – h)²