Two lines `L_{1} : x=5,\ \frac{y}{3-\alpha}=\frac{z}{-2}` and `L_{2} : x=\alpha,\ \frac{y}{-1}=\frac{Z}{2-\alpha}` are

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Q 1688712607.     Two lines `L_{1} : x=5,\ \frac{y}{3-\alpha}=\frac{z}{-2}` and `L_{2} : x=\alpha,\ \frac{y}{-1}=\frac{Z}{2-\alpha}` are coplanar. Then `\alpha` can take value(s)
JEE 2013 ADVANCED Paper - 2

(This question may have multiple correct answers)

A `1`
B `2`
C `3`
D `4`

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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