If the lines ` x = 1 + s, y = - 3 - lamda s , z = 1 + lamda s and x = ( t ) / ( s ) , y = 1 + t , z = 2 - t ` are coplanar, then ` lamda ` is equal toA. 2B. `-2`C. 0D. 1

If the lines ` x = 1 + s, y = - 3 - lamda s , z = 1 + lamda s and x =

1.	If the lines ` x = 1 + s, y = - 3 - lamda s , z = 1 + lamda s and x = ( t ) / ( s ) , y = 1 + t , z = 2 - t ` are coplanar, then ` lamda ` is equal toA. 2B. `-2`C. 0D. 1
Answer» Correct Answer - B

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If the lines ` x = 1 + s, y = - 3 - lamda s , z = 1 + lamda s and x = ( t ) / ( s ) , y = 1 + t , z = 2 - t ` are coplanar, then ` lamda ` is equal toA. 2B. `-2`C. 0D. 1

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