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JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy
1 of 1
Application +4 | -1
A value of nn such that (32+i2)n=1{\left( {\frac{{\sqrt 3 }}{2} + \frac{i}{2}} \right)^n} = 1 is
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Correct option: A
12
The correct answer is A (12) because when n=12, the given expression simplifies to 1 using De Moivre's theorem.

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