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P(1, 1, 1) and Q(1, 1, 1) are two points...

P(1, 1, 1) and Q(1, 1, 1) are two points in the space such that `PQ=sqrt(27)`, the value of `l` can be

A

`-4`

B

`-2`

C

2

D

0

Text Solution

Verified by Experts

The correct Answer is:
b
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