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If bara,barb,barc be any three non-copla...

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

A

`[bara" "barb" "barc]`

B

`2[bara" "barb" "barc]`

C

`[bara" "barb" "barc]^2`

D

`2[bara" "barb" "barc]^2`

Text Solution

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The correct Answer is:
B
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