. If radius of spherical F atom nuclei
is 5 × 10–13 cm, then the density of matter in the nucleus is
A. 6.02 × 1013 g/ml
B. 6.02 × 1013 g/L
C. 6.02 × 1023 g/dl
D. None of the above
Best Answer
Ans: A
Sol: Mass of nucleus = Volume of nucleus × density
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