The vectors `veca=hati-2hatj+3hatk,vecb=-2hati+3hatj-4hatk and vecc=hati-3hatj+lambdahatk` are coplanar if the value of `lambda` is

The vectors veca=hati-2hatj+3hatk, vecb=-2hati+3hatj-4hatk and vec c=hati-3hatj+lambdahatk are coplanar if the value of lambda is

The vectors veca=hati-2hatj+3hatk, vecb=-2hati+3hatj-4hatk and vec c=hati-3hatj+lambdahatk are coplanar if the value of lambda is

Show that the vectors veca=hati-2hatj+3hatk,vecb=-2hati+3hatj-4hatk and vecc=hati-3hatj+5hatk are coplanar.

If the vectors veca=hati+hatj+hatk,vecb=2hati-hatj+hatk and vecc=khati-2hatj+3hatk are coplaner then find the value of k.

If vectors veca =hati +2hatj -hatk, vecb = 2hati -hatj +hatk and vecc = lamdahati +hatj +2hatk are coplanar, then find the value of lamda .

Find lambda , if the vectors veca=hati+3hatj+hatk,vecb=2hati-hatj-hatk and vecc=lambdahatj+3hatk are coplanar.

If the vectors 2hati-3hatj+4hatk, 2hati+hatj-hatk and lambdahati-hatj+2hatk are coplanar, then the value of lambda is