$\vec{B}$ ভেক্টরটি হবে-

Created: 1 year ago | Updated: 1 year ago

Updated: 1 year ago

6 \hat{i} - 8 \hat{j} + 9 \hat{k}

9 \hat{i} + 8 \hat{j} - 2 \hat{k}

9 \hat{i} - 8 \hat{j} - \hat{k}

6 \hat{i} + 8 \hat{j} - 18 \hat{k}

Explanation

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