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  • The perentege of racant space in one layer of square clase pecking of sphere in which eaeh sphere is in contact with 40 ther sphere isOption: 1 <img

The perentege of racant space in one layer of square clase pecking of sphere in which eaeh sphere is in contact with 40 ther sphere is

Option: 1

\frac{3 \times 100}{6}


Option: 2

\frac{3 \pi}{6}


Option: 3

100 \frac{-\pi}{6}


Option: 4

100-\frac{\pi}{6} \times 100


Answers (1)

best_answer

packing fraction in one layer of square clone preking

\frac{\frac{4 \pi}{3} r^{3}}{(2 r)^{2}}=\frac{\pi}{6}

percentage y occupied space in one layer \rightarrow \frac{\pi}{6} \times 100
\therefore % of vacant space in one layer \rightarrow 100-\frac{5}{6} \times 100

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Riya

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