Mathematical Methods of Physics (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 22  24 of 67
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Question number: 22
» Mathematical Methods of Physics » Taylor & Laurent Series
Appeared in Year: 2012
Question
The first few terms in the Laurent series for in the region , and around is, (June)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 23
» Mathematical Methods of Physics » Binomial, Poisson and Normal Distributions
Appeared in Year: 2014
Question
Two independent random variables m and n, which can take the integer values , follow the Poisson distribution, with distinct mean values and respectively. Then, (December)
Choices
Choice (4)  Response  

a.  The probability distribution of the random variable is a binomial distribution. 

b.  The variance of the random variable is equal to. 

c.  The probability distribution of the random variable is also a Poisson distribution. 

d.  The mean value of the random variable is equal to 0. 

Question number: 24
» Mathematical Methods of Physics » Elementary Probability Theory
Appeared in Year: 2012
Question
An unbiased dice is thrown three times successively. The probability that the numbers of dots on the uppermost surface add up to 16 is – (December)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

