The value of the a so that the volume of the paralellopied formed by vectors `hatiahatj+hatk,hatj+ahatk,ahati+hatk` becomes minimum is (A) `sqrt(3)` (B) 2 (C) `1/sqrt(3)` (D) 3

The value of a so thast the volume of parallelpiped formed by vectors hati+ahatj+hatk, hatj+ahatk, ahati+hatk becomes minimum is (A) sqrt93) (B) 2 (C) 1/sqrt(3) (D) 3

The value of a, such that the volume of the parallelopiped formed by the vectors hati+hatj+hatk, hatj+ahatk and ahati+hatk becomes minimum, is

The value of a so that the volume of the paralelopiped formed by hati+ahatj+hatk, hatj+ahatk and ahati+hatk becomes minimum is

find the value of a so that th volume fo a so that the valume of the parallelepiped formed by vectors hati+ahatj+hatk,hatj+ahatkandahati+hatk becomes minimum.

The number of real values of a for which the vectors hati+2hatj+hatk, ahati+hatj+2hatk and hati+2hatj+ahatk are coplanar is

For what value of a, the vector s (2hati - 3hatj + 4hatk) and (ahati + 6hatj - 8hatk) collinear ?

If the four points with position vectors -2hati+hatk, hati+hatj+hatk, hatj-hatk and lamda hatj+hatk are coplanar then lamda= (A) 1 (B) 2/3 (C) -1 (D) 0

A vector of magnitude 2 along a bisector of the angle between the two vectors 2hati-2hatj+hatka and hati+2hatj-2hatk is (A) 2/sqrt(10)(3hati-hatk) (B) 2/sqrt(23)(hati-3hatj+3hatk) (C) 1/sqrt(26) (hati-4hatj+3hatk) (D) none of these

Find the value of m so that the vector 3 hati - 2hatj +hatk is perpendicular to the vector. 2hati +6hatj +m hatk .