Teaching UP TGT Mock Test Series 2025 Mathematics Vector Algebra Types of Vectors

ভেক্টর -2î + 3ĵ এর সমান্তরাল একটি একক ভেক্টর নির্ণয় করুন?

1
\(\frac{-2\hat{i}}{\sqrt{13}}+\frac{3\hat{j}}{\sqrt{13}}\)
2
\(\frac{-2\hat{i}}{\sqrt{11}}+\frac{3\hat{j}}{\sqrt{11}}\)
3
\(\frac{-2\hat{i}}{\sqrt{15}}+\frac{3\hat{j}}{\sqrt{15}}\)
4
1
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