Home
Class 12
MATHS
If bara,barb,barc are non-coplanar vecto...

If `bara,barb,barc` are non-coplanar vectors, then three points with position vectors `bara-2barb+3barc,2bara+mbarb-4barc and -7barb+10barc` will be collinear if m equals

A

2

B

3

C

0

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If bara,barb,barc are any three coplanar unit vectors then

If bara,barb and barc are non-coplanar vectors and the four points with position vectors 2bara+3barb-barc,bara-2barb+3barc,3bara+4barb-2barc,kbara-6barb+6barc are coplanar, then k

If bara,barb,barc are non-zero, non collinear vectors, then the vectors bara-barb+barc,4bara-7barb-barc and 3bara+6barb+6barc are

The vectors bara,barb and bara+barb are

If bara,barb,barc are non coplanar vectros and lamda is a real number then the vectors bara+2barb+3barc,lamda barb+4barc and (2lamda-1)barc are non coplanar for (A) all values of lamda (B) no value of lamda (C) all except two values of lamda (D) all except one value of lamda

If bara,barb,barc are any vectors, then which of these sets of vectors are coplanar

If bara,barb,barc are non-collinear vectors such that for some scalar x,y,z,xbara+ybarb+zbarc=0 , then

If bara,barb,barc are three vectors, then [bara, barb, barc] is not equal to

If bara,barb and barc are three non-coplanar vectors, then : (bara + barb + barc) · [(bara + barb) xx (bara + barc)] =

If bara,barb,barc be any three non-coplanar vectors, then [bara+barb" "barb+barc" "barc+bara]=