A) 1
B) \[\sqrt{2}\]
C) 2
D) 4
Correct Answer: C
Solution :
Equation of a line parallel to x-axis and passes through \[P\,(2,\,\,-3,\,\,4)\] |
\[\frac{x-2}{1}=\frac{y+3}{0}=\frac{z-4}{0}=\lambda \] |
Point on it \[\,(\lambda +2,\,\,-3,\,\,4)\] |
it will satisfy plane |
Point on plane \[Q\,(+\,\,4,\,\,-3,\,\,4)\] |
hence dis \[PQ=2\] |
You need to login to perform this action.
You will be redirected in
3 sec