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If vector 2hati+3hatj-2hatkand hati +2ha...

If vector `2hati+3hatj-2hatk`and `hati +2hatj+hatk` represents the adjacent sides of any parallelogram then the length of diagonals of parallelogram are (a) `sqrt35, sqrt35` (b) `sqrt35, sqrt11` (c) `sqrt25, sqrt11` (d) none of these

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