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If vecr satisfies vecrxx(veci+2vecj+veck...

If `vecr` satisfies `vecrxx(veci+2vecj+veck)=veci-veck` then for any scalar `t`, `vecr=`

A

`i+t(i+2j+k)`

B

`j+t(i+2j+k)`

C

`k+t(i+2j+k)`

D

`i-k+t(i+2j+k)`

Text Solution

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The correct Answer is:
B
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MCGROW HILL PUBLICATION-VECTOR ALGEBRA-EXERCISE (Level-1 Single Correct Answer Type Questions)
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