The dot products of a vector with the vectors \( \hat i - 3\hat k, \hat i - 2\hat k \) and \( \hat i + \hat j + 4\hat k\) are 0,5 and 8 respectively. Find the vector.

• cbse
• class12
• modelpaper
• 2012
• sec-b
• q20
• math

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asked Feb 3, 2013 by thanvigandhi_1

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