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Let vec(a), vec(b) and vec(c) be three v...

Let `vec(a), vec(b) and vec(c)` be three vectors such that ` vec(a) = vec(b) xx ( vec(b) xx vec(c))` . If magnitudes of the vectors `vec(a), vec(b) and vec(c) " are" sqrt(2) , 1 ` and 2 respectively and the angle between ` vec(b) and vec(c) " is " theta ( 0 lt theta lt (pi)/(2))` , then the value of `1 + tan theta ` is equal to :

A

1

B

2

C

`(sqrt3+1)/(sqrt3)`

D

`sqrt3+1`

Text Solution

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The correct Answer is:
B
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