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JEE Main 15 Apr 2018 Shift 1 Solved Paper

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Question : 8

Total: 90

Take the mean distance of the moon and the sun from the earth to be 0.4×106km and 150×106km respectively. Their masses are 8×1022kg and 2×1030kg respectively. The radius of the earth is 6400 km. Let ∆F1 be the difference in the forces exerted by the moon at the nearest and farthest points on the earth and ∆F2 be the difference in the force exerted by the sun at the nearest and farthest points on the earth. Then, the number closest to

2
10−2
0.6
6

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