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The line (x-2)/3=(y+1)/2=(z-1)/-1 inters...

The line `(x-2)/3=(y+1)/2=(z-1)/-1` intersects the curve `x y=c^(2),z=0` if `c` is equal to a. `+-1` b. `+-1/3` c. `+-sqrt(5)` d. none of these

A

`pm1`

B

`pm(1)/(3)`

C

`pmsqrt(5)`

D

None of these

Text Solution

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The correct Answer is:
(c)
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