Q 1488480307.     Two lines are given by `(x - 2y )^2 + lambda(x- 2y) = 0`. The value of `lambda`, so that the distance between them is `3`, is ..... .

A

`lambda=± 3sqrt 5`

B

`lambda=± sqrt 5`

C

`lambda=± 3sqrt 7`

D

`lambda=± 4sqrt 5`

0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer