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Which of the following lines lie on the ...

Which of the following lines lie on the plnae `x + 2y - z + 4=0` ?

A

`(x-1)/(1 ) = (y)/(-1) = (z-5)/(-1)`

B

`x-y + z= 2x + y - z=0`

C

`vecr = 2 hati - hatj + 4 hatk + lamda ( 3 hati + hatj + 5 hatk)`

D

`(x-2)/(1) = y/2 = (z-5)/(3)`

Text Solution

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The correct Answer is:
A, C
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