If veca=2veci+3vecj+6veck and vecb=3veci...

If `veca=2veci+3vecj+6veck` and `vecb=3veci+4vecj` then `("Projection of"" " vecb" "on" " veca)/("Projection of"" " veca" "on" " vecb)` =

A

`7/5`

B

`5/7`

C

`4/9`

D

`9/4`

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The correct Answer is:

B

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