The locus of the centre of the circle touching the line at (1, 1) is |
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a) |
b) |
c) |
d) |
None of these |
The locus of the centre of the circle touching the line at (1, 1) is |
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a) |
b) |
c) |
d) |
None of these |
(b)
Obviously locus of centre is line perpendicular to the given line
Hence, locus is or