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For non-zero vectors overline(a), overli...

For non-zero vectors `overline(a), overline(b), overline(c), (overline(a)timesoverline(b))*overline(c)=|overline(a)||overline(b)||overline(c)|` holds, iff

A

`overline(a)*overline(b)=0, overline(b)*overline(c)=0, overline(c)*overline(a)ne0`

B

`overline(a)*overline(b)=0, overline(b)*overline(c)=0, overline(c)*overline(a)=0`

C

`overline(a)*overline(b)=0, overline(b)*overline(c)ne0, overline(c)*overline(a)=0`

D

`overline(a)*overline(b)ne0, overline(b)*overline(c)=0, overline(c)*overline(a)=0`

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The correct Answer is:
B
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NIKITA PUBLICATION-VECTOR-MULTIPLE CHOICE QUESTIONS
  1. If overline(a)*overline(b)=overline(b)*overline(c)=overline(c)*overlin...

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  2. For non-zero vectors overline(a), overline(b), overline(c), (overline(...

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  3. For non-zero vectors overline(a), overline(b), overline(c), (overline(...

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  4. If overline(x)*overline(a)=0, overline(x)*overline(b)=0, overline(x)*o...

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  5. If vectors overline(a)=2hat(i)+3hat(j)+4hat(k), overline(b)=hat(i)+hat...

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  6. If overline(a)=3hat(i)-2hat(j)+7hat(k), overline(b)=5hat(i)+hat(j)-2ha...

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  7. If overline(a)=3hat(i)-hat(j)+4hat(k), overline(b)=2hat(i)+3hat(j)-2ha...

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  8. If overline(a)=7hat(i)-hat(j)+2hat(k), overline(b)=hat(i)+3hat(j)-hat(...

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  9. If overline(a)=2hat(i)+3hat(j)-hat(k), overline(b)=4hat(i)+2hat(j)+3ha...

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  10. If overline(a)=hat(i)+2hat(k), overline(b)=2hat(i)+hat(j), overline(c)...

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  11. If overline(a)=2hat(i)+3hat(j)-hat(k), overline(b)=5hat(i)-6hat(j)+2ha...

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  12. If overline(a), overline(b), overline(c) are unit vectors such that ov...

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  13. If overline(a)=hat(i)+hat(j)+hat(k), overline(b)=2hat(i)+qhat(j)+hat(k...

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  14. If overline(a)=hat(i)+hat(j)+hat(k), overline(b)=2hat(i)+lambdahat(j)+...

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  15. If the vectors overline(a)=hat(i)+hat(j)+hat(k), overline(b)=hat(i)-h...

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  16. If the vectors overline(a)=hat(i)-hat(j)-6hat(k), overline(b)=hat(i)+...

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  17. If the vectors overline(a)=-3hat(i)+4hat(j)-2hat(k), overline(b)=hat(...

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  18. If the vectors overline(a)=4hat(i)+13hat(j)-18hat(k), overline(b)=hat...

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  19. If the vectors overline(a)=hat(i)-2hat(j)+hat(k), overline(b)=2hat(i)...

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  20. If the vectors overline(a)=hat(i)-2hat(j)+hat(k), overline(b)=phat(i)...

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