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A system receives 100 calory heat at tha...

A system receives 100 calory heat at that time 50 calory work is done by system. Calculate the change in internal energy.

A

`-150` Joule

B

50 Joule

C

`-50` Joule

D

150 Joule

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The correct Answer is:
B
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KUMAR PRAKASHAN-THERMODYNAMICS-Section - C Multiple Choice Questions (MCQs) (MCQs asked in Board Exam)
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  16. If the values of Delta(f) H^(@) for H(2) O(2) and H(2) O are -188 and ...

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  17. What will be the work done by the system when one mole of an ideal gas...

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  18. During adiabatic process, the system ........ .

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  19. Which of the following has standard Enthalpy value not equal to zero ?

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  20. The reaction A to B is impossible, if.….... .

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