Home
Class 12
MATHS
Let bara,barb,barc be unit vectors such ...

Let `bara,barb,barc` be unit vectors such that `bara+barb+barc=bar0`. Which one of the following is correct?

A

`bara times barb=barb times barc=barc times bara=0`

B

`bara times barb=barb times barc=barc times bara ne bar0`

C

`bara times barb=barb times barc=bara times barc=bar0`

D

`bara times barb,barb times barc,barc times bara` are mutually perpendicular

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Which one of the following is a null vector ?

Let veca,vecb,vecc be unit vectors such that veca+vecb+vecc=vec0 . Which of the following is correct?

Let a,b and c be three unit vectors such that 3a+4b+5c=0 . Then which of the following statements is true?

Let A,B and C be nxxn matrices. Which one of the following is a correct statement?

Which one of the following is not the vector quantity?

Which one of the following is not the vector quantity?

IF bara,barb,barc are unit vectors such that bara+barb+barc=0 then the value of bara.barb+barb.barc+barc.bara is

If bara ,barb and barc are three unit vectors such that bara times (barb times barc)=1/2 barb Find the angles which bara makes with barb and barc .

Let bara barb barc be three unit vectors such that |bara+barb+barc| =1 and barc makes angles a and b with bara and barb respectively then cosa+cosb is equal to

Which of the following is not represented in correct unit