# RBSE Solutions for Class 11 Maths Chapter 5 Complex Numbers Ex 5.2

## Rajasthan Board RBSE Class 11 Maths Chapter 5 Complex Numbers Ex 5.2

Question 1.
Find the arguments of the following numbers:

Solution:

Question 2.
Express the following complex numbers into the polar form:

Solution:

Question 3.
If z1 and z2 are two non-zero complex numbers, then prove that arg z1$$\bar { { z }_{ 2 } }$$ = arg z1 – arg z2
Solution: