If veca = ahti - ahtk, vecb = x hati + h...

If `veca = ahti - ahtk, vecb = x hati + hatj + (1-x) hatk and vecc = y hati + x hatj + 1(+ x -y) hatk,` then ` [veca vecb vecc]` depends on :

A

only x

B

only y

C

neither x or y

D

both x or y.

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The correct Answer is:

C

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MODERN PUBLICATION-VECTOR ALGEBRA -Multiple Choice Question (Level-II)

If veca = hati + hatj - hatk, vecb =- hati + 2 hatj + 2 hatk and vec c...
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Let veca, vecb, and vecc be three non-zero vectors such that no two of...
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If veca = (hati +hat j + hatk), veca.vecb=1 and veca xx vecb=hatj-hatk...
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Let veca = hat i + hatj + hatk, vecb = hati + 2 hatk and vecc = x hati...
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