( overrightarrow A =3 hat i + hat j + hat k , B=3 hat i +3 hat j -2 hat k ) ৰলে, ( overrightarrow A ) ভেক্টরের উপর ( overrightarrow B ) ভেক্টরের অভিক্ষেপ হবে কোনটি?

\overrightarrow{\mathbf{A}}=\sqrt{3} \hat{i}+\hat{j}+\hat{\mathbf{k}}, \mathbf{B}=\sqrt{3} \hat{\mathbf{i}}+3 \hat{j}-2 \hat{\mathbf{k}}

KhU A 19-20

\overrightarrow{\mathbf{A}}=\sqrt{3} \hat{i}+\hat{j}+\hat{\mathbf{k}}, \mathbf{B}=\sqrt{3} \hat{\mathbf{i}}+3 \hat{j}-2 \hat{\mathbf{k}}

KhU A 19-20