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16-05-2023
Physics

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5. The radius of carbon nucleus is about 3 x 10-15 m and its mass is 12 u. Find the average density of the nuclear material. (a) 1.06 x 102⁹ kg/m³ (b) 1.80 x 10¹7 kg/m³ (c) 1.99 x 10-26 kg/m³ (d) 1.99 x 1026 kg/m³

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