What is the value of `a` if two vectors `4hat i+2hat j-6hat k` and `5hat i+ahat j+bhat k` to be parallel.

The condition for the vectors 2hat i+3hat j-4hat k and 3hat i-ahat j+bhat k to be parallel is

Two vectors P=2hat I +bhat j +2hat k and Q=hat i+hat j+hat k will be parallel if :

The vectors 2hat i+3hat j-4hat k and ahat i+bhat j+chat k are perpendicular,

Vectors vec A=hat i+hat j-2hat k and vec B=3hat i+3hat j-6hat k are

For what value of a the vectors 2hat i-3hat j+4hat k and ahat i+6hat j-8hat k are collinear?

For what value of ^(6)a' the vectors 2hat i-3hat j+4hat k and ahat i+6hat j-8hat k are collinear?

the angle between the vectors 2hat i-3hat j+2hat k and hat i+5hat j+5hat k is

The value of p so that vectors 2hat i-hat j+hat k , hat i+2hat j-3hat k and 3hat i+phat j+5hat k are coplanar is

What is the value of lamda for which the vectors hat(i) - hat(j) + hat(k), 2hat(i) + hat(j)- hat(k) and lamda hat(i) - hat(j)+ lamda (k) are coplanar

What is the value of lambda for which the vectors hat(i)-hat(j)+hat(k), 2 hat(i)+hat(j)-hat(k) and lambda hat(i)-hat(j)+lambda hat(k) are co-planar?