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If bar a, bar b " and " barc are unit ...

If `bar a, bar b " and " barc` are unit coplanar vetors then
`[2 bar a -bar b " "2 bar b -barc " " 2 barc-bara]=....`

A

`sqrt(3)`

B

1

C

`-sqrt(3)`

D

0

Text Solution

AI Generated Solution

To solve the problem, we need to find the value of the expression given as: \[ [2\bar{a} - \bar{b}, \; 2\bar{b} - \bar{c}, \; 2\bar{c} - \bar{a}] \] where \(\bar{a}\), \(\bar{b}\), and \(\bar{c}\) are unit coplanar vectors. ...
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