148230 A gaseous mixture consists of $16 \mathrm{~g}$ of helium and $16 \mathrm{~g}$ of oxygen. The ratio $\mathrm{C}_{\mathrm{p}} / \mathrm{C}_{\mathrm{V}}$ of the mixture is

148231 In a thermodynamic system, $Q$ represents the energy transferred to or from a system by heat and $W$ represents the energy transferred to or from a system by work
I. $Q>0$ and $W=0$
II. $Q \lt 0$ and $W=0$
III. $W>0$ and $Q=0$
IV. $W \lt 0$ and $Q=0$
Which of the above will lead to an increase in the internal energy of the system?

148233 The P-V diagram of a gas system undergoing cyclic process is shown here. The work done during isobaric compression is

148234 Identify the wrong statement

148230 A gaseous mixture consists of $16 \mathrm{~g}$ of helium and $16 \mathrm{~g}$ of oxygen. The ratio $\mathrm{C}_{\mathrm{p}} / \mathrm{C}_{\mathrm{V}}$ of the mixture is

148231 In a thermodynamic system, $Q$ represents the energy transferred to or from a system by heat and $W$ represents the energy transferred to or from a system by work
I. $Q>0$ and $W=0$
II. $Q \lt 0$ and $W=0$
III. $W>0$ and $Q=0$
IV. $W \lt 0$ and $Q=0$
Which of the above will lead to an increase in the internal energy of the system?

148233 The P-V diagram of a gas system undergoing cyclic process is shown here. The work done during isobaric compression is

148234 Identify the wrong statement

148230 A gaseous mixture consists of $16 \mathrm{~g}$ of helium and $16 \mathrm{~g}$ of oxygen. The ratio $\mathrm{C}_{\mathrm{p}} / \mathrm{C}_{\mathrm{V}}$ of the mixture is

148231 In a thermodynamic system, $Q$ represents the energy transferred to or from a system by heat and $W$ represents the energy transferred to or from a system by work
I. $Q>0$ and $W=0$
II. $Q \lt 0$ and $W=0$
III. $W>0$ and $Q=0$
IV. $W \lt 0$ and $Q=0$
Which of the above will lead to an increase in the internal energy of the system?

148233 The P-V diagram of a gas system undergoing cyclic process is shown here. The work done during isobaric compression is

148234 Identify the wrong statement

148230 A gaseous mixture consists of $16 \mathrm{~g}$ of helium and $16 \mathrm{~g}$ of oxygen. The ratio $\mathrm{C}_{\mathrm{p}} / \mathrm{C}_{\mathrm{V}}$ of the mixture is

148231 In a thermodynamic system, $Q$ represents the energy transferred to or from a system by heat and $W$ represents the energy transferred to or from a system by work
I. $Q>0$ and $W=0$
II. $Q \lt 0$ and $W=0$
III. $W>0$ and $Q=0$
IV. $W \lt 0$ and $Q=0$
Which of the above will lead to an increase in the internal energy of the system?

148233 The P-V diagram of a gas system undergoing cyclic process is shown here. The work done during isobaric compression is

148234 Identify the wrong statement