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If veca=2hati+6hatj +3hatk, vecb=hati+l...

If `veca=2hati+6hatj +3hatk, vecb=hati+lamdahatj+muhatk if veca xxvecb=vec0.` Find value of `lamda and mu.`

A

`3,4`

B

`3,(3)/(2)`

C

`3/2,4`

D

`3/2,3`

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B
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