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If z=x+i ya n dx^2+y^2=16 , then the ran...

If `z=x+i ya n dx^2+y^2=16 ,` then the range of `||x|-|y||` is `[0,4]` b. `[0,2]` c. `[2,4]` d. none of these

A

[0,4]

B

[0,2]

C

[2,4]

D

None of these

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