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Class 11Mathematics4-1.Complex numbers Integral power of iota, Algebraic operations and Equality of complex numbers
Medium

$\sum_{n=1}^{4} (\sqrt{-1})^{2n} = $

KCET 2026All KCET
  • A
    $2$
  • B
    $-i$
  • C
    $0$
  • D
    $i$
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Class 11 Questions

Class 11

Mathematics Questions

Chapter

4-1.Complex numbers

Subtopic

Integral power of iota, Algebraic operations and Equality of complex numbers

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