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Liquid oxygen at 50K is heated at 300K a...

Liquid oxygen at 50K is heated at 300K at constant pressure of 1at. The rate of heating is constant. Which one of the following graphs represents the variation of temperature with time?

A

B

C

D

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-THERMODYNAMICS-ASSIGNMENT (SECTION -B) (Objective Type Questions)
  1. A container is filled with 20 moles of an ideal diatomic gas at absolu...

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  2. Liquid oxygen at 50K is heated at 300K at constant pressure of 1at. Th...

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  3. In an isobaric process, the ratio of heat supplied to the system (dQ) ...

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  4. 3 moles of an ideal gas are contained within a cylinder by a frictionl...

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  5. Two moles of a gas at temperature T and volume V are heated to twice i...

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  6. A triatomic, diatomic and monoatomis gas is supplied same amount of he...

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  7. 105 calories of heat is required to raise the temperature of 3 moles o...

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  8. To an ideal triatomic gas 800 cal heat energy is given at constant pre...

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  9. N moles of a diatomic gas in a cylinder are at a temperature T. Heat i...

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  10. Figure shows the isotherms of a fixed mass of an ideal gas at three te...

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  11. An ideal monatomic gas at 300 K expands adiabatically to 8 times its v...

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  12. Slope of isotherm for a gas (having gamma = (5)/(3)) is 3 xx 10^(5) N/...

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  13. A gas may expand either abiabatically or isothermally .A number of P...

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  14. The variation of pressure P with volume V for an ideal monatomic gas d...

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  15. Figure shows , the adiabatic curve on log T and log V scale performed ...

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  16. A cyclic process on an ideal monatomic gas is shown in figure . The co...

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  17. A diatomic gas undergoes a process represented by PV^(1.3)= constant ....

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  18. If a gas is taken from A to C through B then heat absorbed by the gas ...

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  19. The process CD is shown in the diagram . As system is taken from C to ...

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  20. A. P . T graph is shown for a cyclic process . Select correct statemen...

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