Questions in thermodynamics

Select	Question
	First law of thermodynamics is given by
	The internal energy of an ideal gas depends upon
	In changing the state of thermodynamics from $A$ to $B$ state, the heat required is $Q$ and the work done by the system is $W$. The change in its internal energy is
	Heat given to a system is 35 joules and work done by the system is 15 joules. The change in the internal energy of the system will be
	The temperature of an ideal gas is kept constant as it expands. The gas does external work. During this process, the internal energy of the gas
	The first law of thermodynamics is concerned with the conservation of
	A thermodynamic system goes from states (i) ${{P}_{1}}$, $V$ to $2{{P}_{1}}$, $V$ (ii) $P$, $V$ to $P$, $2V$. Then work done in the two cases is
	If the amount of heat given to a system be $35$ joules and the amount of work done by the system be $-15$ joules, then the change in the internal energy of the system is
	A system is given 300 calories of heat and it does 600 joules of work. How much does the internal energy of the system change in this process (J = 4.18 joules/cal)
	Work done on or by a gas, in general depends upon the

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