Component of 3i+4j perpendicular to i+j and in the same plane as that of 3i+4j is 1)1/2(j-i) 2(j-i) 3)2(j-i)

Open in App

Solution

Suggest Corrections

Similar questions

2 \hat{i} + \hat{j} - \hat{k}, 3 \hat{i} - 2 \hat{j} + \hat{k} and \hat{i} + 4 \hat{j} - 3 \hat{k}

3 \hat{i} - 2 \hat{j} + 4 \hat{k}, \hat{i} + \hat{j} + \hat{k} and - \hat{i} + 4 \hat{j} - 2 \hat{k}

¯ i + 2 ¯ j + 3 ¯ ¯¯ ¯ k,

3 ¯ i + 4 ¯ j + 7 ¯ ¯¯ ¯ k,

- 3 ¯ i - 2 ¯ j - 5 ¯ ¯ ¯ k

\hat{i} + 2 \hat{j} + 3 \hat{k}, 3 \hat{i} + 4 \hat{j} + 7 \hat{k}, - 3 \hat{i} - 2 \hat{i} - 5 \hat{k}

2 \hat{i} - \hat{j} + \hat{k}, \hat{i} - 3 \hat{j} - 5 \hat{k} and 3 \hat{i} - 4 \hat{j} - 4 \hat{k}

\hat{i} + \hat{j} + \hat{k}, 2 \hat{i} + 3 \hat{j} - \hat{k} and - \hat{i} - 2 \hat{j} + 2 \hat{k}

L_{1} : \to r = \land 3 i - \land j + 2 \land k + λ (2 \land i + 4 \land j - \land k)

L_{2} : \to r = \land i - \land j + 3 \land k + μ (4 \land i + 2 \land j + 4 \land k)

L_{3} : \to r = \land 3 i + \land 2 j - 2 \land k + t (2 \land i + \land j + \land 2 k)

Join BYJU'S Learning Program