Time Left - 15:00 mins

# GATE ME 2021 || Engineering Mathematics Quiz 14

Attempt now to get your rank among 504 students!

Question 1

Let z be a complex variable. For a counter-clockwise integration around a unit circle C, centred at origin, the value of A is

Question 2

For the function of a complex variable z the point z = 0 is

Question 3

For an analytic function f(x +iy) =u(x,y) +iv(x,y), u is given by u = 3x

^{2}-3y^{2}. The expression for v, considering K to be a constant is?Question 4

Find the solution for multiplication of two complex no. of the form a+ib and c+id. Take a = 2, b = 3, c = 4 and d = 5.

Question 5

If the conjugate of a complex number is then that complex number is

Question 6

If z is a complex number with modulus 1, such that is not –1, then is

[Assume n is a positive integer]

[Assume n is a positive integer]

- 504 attempts
- 4 upvotes
- 1 comment

Nov 18ESE & GATE ME

Posted by:

Krishn PratapMember since Aug 2020

Cleared GATE, Selected for JWM interview, Cleared RRB JE, Cleared SSC JE, MPPSC AE Mains Cleared