The radius of a planet is n times the radius R. A satellite revolves around it in a circle of radius 4nR with an angular velocity ω. The acceleration due to gravity on planet’s surface is

Q: The radius of a planet is n times the radius R. A satellite revolves around it in a circle of radius 4nR with an angular velocity ω. The acceleration due to gravity on planet’s surface is

(a) Rω2

(b) 16 R ω2

(c) 32 n R ω2

(d) 64 n R ω2

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Ans: (d)