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The equation of circle with centre (1, -...

The equation of circle with centre (1, -2) and radius 4cm is:

A

`x^(2) + y^(2) + 2x - 4y = 16`

B

`x^(2) + y^(2) + 2x - 4y = 11`

C

`x^(2) + y^(2) - 2x + 4y = 16`

D

`x^(2) + y^(2) - 2x + 4y = 11`

Text Solution

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The correct Answer is:
D
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