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Two lines L (1) :x =5 , (y)/(3 - alpha) ...

Two lines `L _(1) :x =5 , (y)/(3 - alpha) = (z)/(-2) and L _(2) : x = alpa , (y)/(-1) = (z)/(2- alpha )` are coplanar. Then `alpha ` can take value (s)

A

1

B

2

C

3

D

4

Text Solution

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The correct Answer is:
A, D
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