GATE Physics: Questions 23  26 of 622
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 622 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 350.00 or
Question number: 23
» Mathematical Physics » Elements of Complex Analysis » Residue Theorem and Applications
Appeared in Year: 2015
Question
Consider a complex function . Which one of the following statements is correct?
Choices
Choice (4)  Response  

a.  has infinite number of second order poles 

b.  has a second order pole at 

c.  has all simple poles 

d.  has simple poles at and 

Question number: 24
» Thermodynamics and Statistical Physics » Probability Ensembles
Appeared in Year: 2014
Question
Consider a system of 3 fermions, which can occupy any of the 4 available energy states with equal probability. The entropy of the system is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 25
» Electronics » Active Filters and Oscillators
Appeared in Year: 2014
Question
A low pass filter is formed by a resistance R and a capacitance C. At the cut – off angular frequency , the voltage gain and the phase of the output voltage relative to the input voltage respectively, are –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 26
» Electronics » Counters
Appeared in Year: 2014
Write in Short
The minimum number of flip – flops required to construct a mod – 75 counter is ________.