[" Three lines are drawn from a single corner "],[" of an FCC unit cell to meet the other corner "],[" such that they are found to pass through "],[" exactly only "1" octahedral void,no voids of "],[" any type and exactly "2" terahedral voids with "],[1" octanedral void.Identify the line in the "],[" same order."]

Three lines are drawn from a single corner of an FCC unit cell to meet the other corner such that they are found to pass through exactly-1-Octahedral void only , no voids Octahedral void only .Identify the line in the same order -

Three lines are drawn from a single corner of an FCC unit cell to meet the other corner such that they are found to pass through exactly-1-Octahedral void only , no voids Octahedral void only .Identify the line in the same order -

A compound crystallises as follows : ions ''A'' are at corners of a cubic unit cell and ''B'' ions at face centres of a cubic unit cell and ''C'' ions in 1//4^(th) of the total tetrahedral void. Assuming if this is dissolved, only the ions in the tetrahedral voids are dissociated completely in water, which one of the following statements is true. (Assuming all are univalent ions) and also A and C are cations and B is an anions.

Tangents are drawn to x^(2)+y^(2)=1 from any arbitrary point P on the line 2x+y-4=0 .Prove that corresponding chords of contact pass through a fixed point and find that point.

Tangents are drawn to x^(2)+y^(2)=1 from any arbitrary point P on the line 2x+y-4=0 .Prove that corresponding chords of contact pass through a fixed point and find that point.

Tangents are drawn to x^(2)+y^(2)=1 from any arbitrary point P on the line 2x+y-4=0 .Prove that corresponding chords of contact pass through a fixed point and find that point.