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For the line (x-6)/(6)=(y+4)/(4)=(z-4)/(...

For the line `(x-6)/(6)=(y+4)/(4)=(z-4)/(8),`

A

`(6,-4,4)` lies on the line

B

`(6,4,8)` are its direction ratios

C

6,4,8 are its direction cosines

D

3,2,4 are its direction ratios

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
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Knowledge Check

  • The straight lines (x-3)/(2)=(y+5)/(4)=(z-1)/(-13)and(x+1)/(3)=(y-4)/(5)=(z+2)/(2) are

    A
    parallel
    B
    perpendicular
    C
    inclined at `45^(@)`
    D
    none

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