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If the vectors a→ and b→ are such that a→=3,b→=23 and a→×b→ is a unit vector, then write the angle between a→ and b→. [CBSE 2014]

Answer» If the vectors a and b are such that a=3,b=23 and a×b is a unit vector, then write the angle between a and b. [CBSE 2014]


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