Given that a -k- b -k- c -k- The values of the following arei- a-b-b-c-c-a-ii- a-c- c-c-b- a-A- i- 3 ii- 2 - B- i- 6 ii- -2 - -C- i- 1 ii- -2 k- D- i- 1 ii- 2 - -

The correct option is C i. 1 nbsp; nbsp; ii. 2k̂i.(a . b) = (î + ĵ + k̂) . (î ĵ + k̂) = 1 1 + 1 = 1 (b . c) = (î ĵ + k̂) . (î + ĵ k̂) = 1 1 1 ...

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Multiplication with Vectors

Given that a ...

Question

Given that $\to a =^i +^j +^k, - \to b = -^i +^j -^k, \to c =^i +^j -^k,$ The values of the following are
i. $(\to a . \to b) + (\to b . \to c) + (\to c . \to a)$
ii. $(\to a . \to c) \to c + (\to c . \to b) \to a$

3

ii.

2^i

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6

ii.

- 2^i

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1

ii.

- 2^k

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1

ii.

2^j

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Solution

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Similar questions

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

(\to a . \to b) + (\to b . \to c) + (\to c . \to a)

(\to a . \to c) \to c + (\to c . \to b) \to a

2^i -^j -^k,^i +^j +^k, 2^i + 2^j +^k, 2^j + 5^k

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

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

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

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

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

\to c = 3^i +^j + 2^k .

^i + 2^j +^k

- 2^i +^j + 3^k

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