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36 A body weights 144N at the surface of earth. When it is taken to a height of h=3R,it would weigh (1) 48N (2) 36N (3) 16N (4) 9N

Answer» 36 A body weights 144N at the surface of earth. When it is taken to a height of h=3R,it would weigh (1) 48N (2) 36N (3) 16N (4) 9N


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