Home
Class 12
MATHS
If veca is perpendicuar to vecb and vecc...

If `veca` is perpendicuar to `vecb and vecc` `|veca|=2, |vecb|=3,|vecc|=4` and the angle between `vecb and vecc is (2pi)/3, then [veca vecb vecc]` is equal to
(A) `4sqrt(3)`
(B) `6sqrt(3)`
(C) `12sqrt(3)`
(D) `18sqrt(3)`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

If veca+vecb+vecc=0,|veca|=3,|vecb|=5,|vecc|=7 find the angle between veca and vecb

veca+vecb+vecc=vec0, |veca|=3, |vecb|=5,|vecc|=9 ,find the angle between veca and vecc .

If veca +vecb +vecc=0, |veca|=3,|vecb|=5, |vecc|=7 , then find the angle between veca and vecb .

If veca +vecb +vecc=0, |veca|=3,|vecb|=5, |vecc|=7 , then find the angle between veca and vecb .

If veca +vecb +vecc=0, |veca|=3,|vecb|=5, |vecc|=7 , then find the angle between veca and vecb .

If veca +vecb +vecc =vec0, |veca| =3 , |vecb|=5 and |vecc| =7 , then the angle between veca and vecb is

Let veca, vecb, vecc be three unit vectors and veca.vecb=veca.vecc=0 . If the angle between vecb and vecc is pi/3 then find the value of |[veca vecb vecc]|

If veca, vecb,vecc are unit vectors such that veca is perpendicular to the plane of vecb, vecc and the angle between vecb,vecc is pi/3 , then |veca+vecb+vecc|=

If |veca|=3,|vecb|= 5 and |vecc|=4 and veca+ vecb + vecc =vec0 then the value of ( veca. vecb + vecb.vecc) is equal tio

Three vectors veca,vecb,vecc are such that veca xx vecb=4(veca xx vecc) and |veca|=|vecb|=1 and |vecc|=1/4 . If the angle between vecb and vecc is pi/3 then vecb is