# Two kg of a monoatomic gas is at a pressure of 4104 N/m2. The density of the gas is 8kg/m3. What is the order of energy of the gas due to its thermal motion? (a) 103 J (b) 105 J (c) 106 J (d) 104 J

## Question ID - 50284 :- Two kg of a monoatomic gas is at a pressure of 4104 N/m2. The density of the gas is 8kg/m3. What is the order of energy of the gas due to its thermal motion? (a) 103 J (b) 105 J (c) 106 J (d) 104 J

3537

Thermal energy of N molecule

=N

= RT

=(nRT)

= PV

=P

=4×

=1.5×104

Order will 104

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