1.

Which of the following condition is to be used when the equal weights are introduced?

A. e1<sup>2</sup> e2<sup>2</sup> e3<sup>2</sup> = 0
B. e1<sup>2</sup> + e2<sup>2</sup> + e3<sup>2</sup> = 0
C. e1<sup>2</sup> + e2<sup>2</sup> e3<sup>2</sup> = 0
D. e1<sup>2</sup> e2<sup>2</sup> + e3<sup>2</sup> = 0
Answer» C. e1<sup>2</sup> + e2<sup>2</sup> e3<sup>2</sup> = 0


Discussion

No Comment Found