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If vectors a=2hat(i)-3hat(j)+6hat(k) and...

If vectors `a=2hat(i)-3hat(j)+6hat(k)` and vector `b=-2hat(i)+2hat(j)-hat(k)`, then (projection of vector a on b vectors)/(projection of vector b on a vector) is equal to

A

`(3)/(7)`

B

`(7)/(3)`

C

`3`

D

`7`

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The correct Answer is:
B
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ARIHANT MATHS-PRODUCT OF VECTORS-Exercise (Single Option Correct Type Questions)
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  17. If x+y+z=0, |x|=|y|=|z|=2 and theta is angle between y and z, then the...

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