Find the unit vector along the vector .

MATHEMATICS · Single correct · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

Find the unit vector along the vector v⃗=4 i^−3 j^\vec v = 4\,\hat i - 3\,\hat j. (a) 0.8 i^+0.6 j^0.8\,\hat i + 0.6\,\hat j (b) 4 i^−3 j^4\,\hat i - 3\,\hat j (c) 0.8 i^−0.6 j^0.8\,\hat i - 0.6\,\hat j (d) 0.6 i^−0.8 j^0.6\,\hat i - 0.8\,\hat j

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