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Two points P and Q in the Argand diagram...

Two points P and Q in the Argand diagram represent z and `2z+ 3 +i`. If P moves on a circle with centre at the origin and radius 4, then the locus of Q is a circle with centre

A

`-2-i,6`

B

`2-i,3`

C

`2+i, 6`

D

`2 + i, 3`

Text Solution

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The correct Answer is:
C
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