GATE Physics: Questions 270  272 of 378
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Passage
Consider a function of a complex variable .
Question number: 270 (2 of 2 Based on Passage) Show Passage
» Mathematical Physics » Elements of Complex Analysis » Residue Theorem and Applications
Appeared in Year: 2011
Question
Which of the following statements is true for function ?
Choices
Choice (4)  Response  

a.  is analytic everywhere in the complex plane 

b.  has a zero at 

c.  has a simple pole at 

d.  has a pole of order 2 at 

Question number: 271
» Electronics » Operational Amplifiers
Appeared in Year: 2011
Question
Consider the following circuit,
Which of the following correctly represents the output corresponding to the input ?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 272
» Mathematical Physics » Matrices
Appeared in Year: 2010
Question
The eigenvalues of matrix are –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

