Class 11Mathematics1 Complex Numbers and Quadratic Equations: Complex NumbersConjugate and Modulus of complex numbers
EasyThe multiplicative inverse of $z$ is
- A$\frac{1}{z+\bar{z}}$
- B$\frac{z}{|\bar{z}|}$
- C$\frac{\bar{z}}{|z|^2}$
- D$\frac{1}{\bar{z}}$
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View SolutionIf $x + iy = \sqrt{\frac{a + ib}{c + id}}$,then $(x^2 + y^2)^2 = $
MediumIIT 1979
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