For no change in the mass of the earth, if its radius is halved the weight of an object of mass 10 kg will be: (A) 40 kg wt. (B) 10 kg wt. (C) 80 kg wt. (D) 20 kg wt.

For no change in the mass of the earth, if its radius is halved the we

1.	For no change in the mass of the earth, if its radius is halved the weight of an object of mass 10 kg will be: (A) 40 kg wt. (B) 10 kg wt. (C) 80 kg wt. (D) 20 kg wt.
Answer» Correct option is (A) 40 kg wt.

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For no change in the mass of the earth, if its radius is halved the weight of an object of mass 10 kg will be: (A) 40 kg wt. (B) 10 kg wt. (C) 80 kg wt. (D) 20 kg wt.

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