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If ((1+i sqrt(3))/(1-i sqrt(3)))^(n) is ...

If `((1+i sqrt(3))/(1-i sqrt(3)))^(n)` is an integer, then `n=

A

1

B

2

C

3

D

4

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