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The vector equation of the line passing ...

The vector equation of the line passing through `hati-hatj+3hatk` and
parallel to `3hati+2hatj-5hatk` is

A

(a) `barr=hati-hatj+3hatk+lambda(3hati+2hatj-5hatk)`

B

(b) `barr=3hati+2hatj-5hatk+lambda(hati-hatj+3hatk)`

C

(c) `barr=-hati+hatj-3hatk+lambda(-3hati-2hatj+5hatk)`

D

(d) `barr=-3hati-2hatj+5hatk+lambda(-hati+hatj-3hatk)`

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The correct Answer is:
A
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