JEE Main

AI Gen: Complex Numbers question bank (Mathematics)

Practice 18 free JEE Main Mathematics - AI Gen: Complex Numbers questions with answers and step-by-step solutions.

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Q1.

The conjugate of the complex number z = (2 + 3i) / (1 - 2i) is:

Topic: Complex Numbers | Source: AI Generated (JEE Main)

(A)

4/5 + 7i/5

(B)

4/5 - 7i/5

(C)

4/5 + 7i/5

(D)

4/5 - 7i/5

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Q2.

The modulus of the complex number z = (1 + i sqrt(3)) / (1 - i) is:

Topic: Complex Numbers | Source: AI Generated (JEE Main)

(A)

sqrt(2)

(B)

(C)

1/sqrt(2)

(D)

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