If a= {1-i \sqrt{3}}/{2}, then the correct matching of 'List-I from List-II is List-I List-II (i) a \overline{a} (A) -\frac{\pi}{3} (ii) \arg (\frac{1}{\overline{a}}) (B) -i \sqrt{3} (iii) a-\overline{a} (C) 2 i \/ \sqrt{3} (iv) {\Im} (\frac{4}{3 a}) (D) 1 (E) \pi \/ 3 (F) {2}/{\sqrt{3}} correct match is

Correct Answer is : (i-D), (ii-A), (iii-B), (iv-F)

EAMCET Engineering 2007 Solved Paper

Section: Mathematics

Question : 101 of 160

Marks: +1, -0

If a=‌

1−i√3

, then the correct matching of 'List-I from List-II is

List-I

List-II

(i) aa

(A) −‌

(ii) arg(‌

)

(B) −i√3

(iii) a−a

(iv) Im(‌

)

(D) 1

(E) π∕3

(F) ‌

√3

correct match is

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