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Find a vector in direction of vector 4 h...

Find a vector in direction of vector `4 hat(i) - hat(j) + 3 hat(k)` which has magnitude 7 units.

Text Solution

Verified by Experts

The correct Answer is:
`(28)/(sqrt(26)) hat(i) - (7)/(sqrt(26))hat(j) + (21)/(sqrt(26)) hat(k)`
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