VITEEE 2025 Paper

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Question : 18 of 125
 
Marks: +1, -0
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
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