Question # 2. Choose the correct answer: [8X 0.5 = 4 Marks] i. The temperature at which vapourisation takes place at a g

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Question 2 Choose The Correct Answer 8x 0 5 4 Marks I The Temperature At Which Vapourisation Takes Place At A G 1 (44.94 KiB) Viewed 33 times

Question # 2. Choose the correct answer: [8X 0.5 = 4 Marks] i. The temperature at which vapourisation takes place at a given pressure is called as ii. The point representing the coexistence of solid and vapour lie on the curve. iii. A Quasi static Process is also known as L 1 (a) Non flow process (b) Irreversible process (c) Reversible process (d) Flow Process iv. Which of the following is not a thermodynamic property? (a) pressure (b) temperature (c) heat (d) specific volume v. The specific volume of water when heated at 0°C (a) first decreases and then increases (b) first increases and then decreases (c) increases steadily (d) decreases steadily. vi. Free expansion of gas is a process. vii. With the decrease in pressure ] (a) enthalpy of dry saturated steam increases (b) enthalpy of dry saturated steam decreases (c) enthalpy of dry saturated steam remains same (d) enthalpy of dry saturated steam first increases and then decreases. viii. With the decrease in pressure (a) boiling point of water increases and enthalpy of evaporation increases (b) boiling point of water decreases and enthalpy of evaporation increases. (c) boiling point of water increases and enthalpy of evaporation decreases (d) boiling point of water decreases and enthalpy of evaporation decreases [