$\frac{4 \sqrt{2}}{7}$

$\frac{12 \sqrt{2}}{17}$

$\frac{4 \sqrt{3}}{7}$

$\frac{12 \sqrt{3}}{17}$

$\sqrt{3}-i,-1-\sqrt{3 i}$

$\sqrt{3}+i, 1+\sqrt{3} i$

$-\sqrt{3}+i, \sqrt{3}+i$

$1-\sqrt{3} i, \sqrt{3}+i$

$i$

-1

1

$-i$

Statement I is true, Statement II is true and Statement II is a correct explanation of Statement I

Statement I is true, Statement II is true, but Statement II is not a correct explanation of Statement I

Statement I is false, Statement II is true

Statement I is true, Statement II is false