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-1+i sqrt(3)=r e^(i theta) then theta=...

`-1+i sqrt(3)=r e^(i theta)` then `theta=`

A

`(2 pi)/(3)`

B

`-(2 pi)/(3)`

C

`(pi)/(3)`

D

`-(pi)/(3)`

Text Solution

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The correct Answer is:
A
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HIMALAYA PUBLICATION-COMPLEX NUMBERS-QUESTION BANK
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