Question
If →a=^i+2^j+2^k and →b=3^i+6^j+2^k, then the vector in the direction of →a and having magnitude as |→b|, is
Answer: Option C
:
C
The required vectors
=|→b|^a=|→b||→a|→a=73(^i+2^j+2^k)
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:
C
The required vectors
=|→b|^a=|→b||→a|→a=73(^i+2^j+2^k)
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