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JEE Mains 24-Jan-2023 Shift 1 Solved Paper

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Question : 29

Total: 90

Assume that protons and neutrons have equal masses. Mass of a nucleon is 1.6×10−27‌kg and radius of nucleus is 1.5×10−15A1∕3m. The approximate ratio of the nuclear density and water density is n×1013. The value of n is____

[24-Jan-2023 Shift 1]

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