One mole of an ideal monoatomic gas is heated at a constant pressure o – McqOptions

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1.	One mole of an ideal monoatomic gas is heated at a constant pressure of one atmosphere from \[{{0}^{o}}C\] to \[{{100}^{o}}C\]. Then the change in the internal energy is [Pb. PMT 2001]
A.	6.56 joules
B.	\[8.32\times {{10}^{2}}\]joules
C.	Thermal conductivity
D.	20.80 joules
Answer» D. 20.80 joules

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