If A,B,C are three points in the Argand ...

If A,B,C are three points in the Argand plane representing the complex numbers, `z_(1),z_(2),z_(3)` such that `z_(1)=(lambdaz_(2)+z_(3))/(lambda+1)`, where `lambda in R`, then the distance of A from the line BC, is

A

`lambda`

B

`lambda/(lambda+1)`

C

1

D

0

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The correct Answer is:

d

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