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Question Practice

What is the imaginary unit denoted by in complex numbers?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Mathematics
Mathematics
Complex Numbers and Quadratic Equations
Question Bank

What is the imaginary unit den...

Single Answer MCQ
Q-00051727

What is the imaginary unit denoted by in complex numbers?

1

j

2

i

3

k

4

m

Previous QuestionNext Question
Keep Practising

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Which of the following represents the real part of a complex number z = 4 + 3i?

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Q3.

What is the result of (2 + 3i) + (4 - 5i)?

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Q4.

If z1 = 3 + 4i and z2 = 1 - 2i, what is z1 * z2?

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