Complex Numbers

Maths, SSC-Punjab Class 10. This chapter is split into 32 topics and has 906 practice questions. The topics covered are listed below, followed by 10 free sample questions from the chapter.

Topics in this chapter

1. Conjugate of a quotient and of a conjugate 27 questions
2. Addition of complex numbers 29 questions
3. Mixed simplification of complex expressions 28 questions
4. Review exercise of Unit 1 30 questions
5. Equating real and imaginary parts to solve for unknowns 28 questions
6. Simultaneous linear equations with complex coefficients 28 questions
7. Complex (Argand) plane 30 questions
8. Positive integral powers of i 30 questions
9. Subtraction of complex numbers 28 questions
10. Modulus of products, quotients and powers 27 questions
11. Sum, difference and product of z and its conjugate 27 questions
12. Additive inverse of a complex number 29 questions
13. Multiplication of complex numbers 30 questions
14. Division of complex numbers 28 questions
15. Scalar multiplication of complex numbers 28 questions
16. Rectangular form, real and imaginary parts 28 questions
17. Conjugate of a complex number and its geometry 29 questions
18. Negative powers of i and mixed simplification 29 questions
19. Writing expressions in terms of i 28 questions
20. Equality of complex numbers 29 questions
21. Imaginary unit and the need for complex numbers 29 questions
22. Properties of the modulus of a complex number 27 questions
23. Properties of multiplication of complex numbers 28 questions
24. Multiplicative inverse of a complex number 29 questions
25. Real and imaginary parts of (x + iy) to the power 2 and -2 28 questions
26. Verifying the properties of complex numbers 27 questions
27. Real and imaginary parts of products and quotients 27 questions
28. Real and imaginary parts of (x + iy) to the power 1 and -1 27 questions
29. Real and imaginary parts of a quotient raised to a power 28 questions
30. Modulus of a complex number 30 questions
31. Properties of addition of complex numbers 28 questions
32. Conjugate of a sum and of a product 28 questions