Home
Class 12
MATHS
If A (vec a), B (vec b), C (vec c) and D...

If `A (vec a), B (vec b), C (vec c) and D (vec d)` are four points such that `vec a = -2 hati + 4hatj +3hatk, vec b = 2 hati -8hatj, vec c = hati - 3hatj +5hatk, vec d = 4hati + hatj - 7hatk`, d is the shortest distance between the lines AB and CD, then

Promotional Banner

Similar Questions

Explore conceptually related problems

If vec r = 3 hati + 2 hatj - 5 hatk , vec a= 2 hati - hatj + hatk, vec b = hati + 3 hatj - 2hatk and vec c=2 hati + hatj - 3 hatk " such that " hat r = x vec a +y vec b + z vec c then

If vec r = 3 hati + 2 hatj - 5 hatk , vec a= 2 hati - hatj + hatk, vec b = hati + 3 hatj - 2hatk and vec c=-2 hati + hatj - 3 hatk " such that " hat r = x vec a +y vec b + z vec c then

If vec(a) = hati - 2hatj - 3hatk, vec(b) = 2 hati - hatj - hatk and vec(c) = hati +3 hatj - 2hatk find (vec(a) xx vec(b)) xx vec(c)

If vec a =hati +3hatj , vecb = 2hati -hatj - hatk and vec c =mhati +7 hatj +3hatk are coplanar then find the value of m.

Given : vec A = hati + hatj +hatk and vec B =-hati-hatj-hatk What is the angle between (vec A - vec B) and vec A ?

Given : vec A = hati + hatj +hatk and vec B =-hati-hatj-hatk What is the angle between (vec A - vec B) and vec A ?

If veca = 3hati - hatj - 4hatk , vecb = -2hati + 4hatj - 3hatk and vec c = hati + 2hatj - hatk then |3veca - 2vec b + 4vec c | is equal to

If vec alpha = 2 hati + 3 hatj - hatk, vec beta =- hati + 2 hatj - 4 hatk, vec lamda = hati + hatj + hatk, then (vec alpha xx vecbeta). (vec alpha xx vec gamma) is :

If vec a=2hati+3hatj-hatk , then |vec a| is :