Let a-i-j-k- c-j-k- If b- is a vector satisfying a-b-c- and a-b-3- then b- is

The correct option is B 13(5i⃗+2j⃗+2k⃗) Now, [ a × b =| [ i #160; amp; j #160; amp; k #160;; 1 amp; 1 ...

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Applications of Cross Product

Let a⃗=i⃗+j...

Question

Let $\to a = \to i + \to j + \to k, \to c = \to j - \to k$ . If $\to b$ is a vector satisfying $\to a \times \to b = \to c$ and $\to a . \to b = 3$ , then $\to b$ is

\frac{1}{3} (5 \to i + 2 \to j + 2 \to k)

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\frac{1}{3} (5 \to i - 2 \to j - 2 \to k)

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(3 \to i - 2 \to j - \to k)

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\frac{1}{3} (3 \to i - \to j - \to k)

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Similar questions

\to a = \to i - 2 \to j - 3 \to k, \to b = 2 \to i + \to j - \to k, \to c = \to i + 3 \to j - 2 \to k

(\to a \times \to b) \times \to c

\to r = 3 \to i + 2 \to j - 5 \to k

\to a = 2 \to i - \to j + \to k

\to b = \to i + 3 \to j - 2 \to k

\to c = - 2 \to i + \to j - 3 \to k

\to r = λ \to a + μ \to b + ν \to c

\to a = \to i + \to j + \to k, \to a = 2 \to i + \to k, \to c = 2 \to i + \to j + \to k; \to d = \to i + \to j + 2 \to k

(\to a \times \to b) \times (\to c \times \to d) = [\to a \to b \to d] \to c - [\to a \to b \to c] \to d

\to a = 3 \to i + 2 \to j + 6 \to k

\to b = 2 \to i + \to j + \to k

\to c = \to i - \to j + \to k

\to i + \to j + 2 \to k

\to i + 2 \to j + \to k

\to i + \to j + \to k

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