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Which statement is true for the term degree of freedom-

(i) Monoatomic gas has all translational degree of freedom

(ii) There can be maximum of two rotational degree of freedom

(iii) Total degree of freedom are of three types

Option: 1

(i), (ii), (iii)


Option: 2

(i) and (ii) 


Option: 3

(i) and (iii) 


Option: 4

(ii) and (iii) 


Answers (1)

best_answer

As we learn

Degree of freedom -

It is number of direction in which a particle can move free or number of independent coordinate required to describe the system completely.

It is denoted by f.

f= 3N-R

N=no.\: of \: particle

R=no.\: of \:relation

 

 * monoatomic gas has only three degree of freedom and all translational.

* Total degree of freedom are of three types 

(i) Translational 

(ii) Rotational

(iii) Vibrational

 

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Pankaj

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