(C) According to the $1^{st}$ Law of Thermodynamics,energy can neither be created nor destroyed,meaning the total energy of the universe remains const

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The total energy of the universe remains constant.

(C) According to the $1^{st}$ Law of Thermodynamics,energy can neither be created nor destroyed,meaning the total energy of the universe remains constant. According to the $2^{nd}$ Law of Thermodynamics,the entropy of the universe is continuously increasing for any spontaneous process. Therefore,the statement that the total energy of the universe remains constant is true.

Class 11 Chemistry Thermodynamics First law of thermodynamics

Medium

Which of the following statements is true regarding the universe according to the laws of thermodynamics?

KCET 2012 All KCET

A
The total entropy of the universe is continuously decreasing.
B
The total energy of the universe is continuously decreasing.
C
The total energy of the universe remains constant.
D
The total entropy of the universe remains constant.

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Which of the following statements is true regarding the universe according to the laws of thermodynamics?

Similar Questions

For which of the following reactions is $\Delta H = \Delta E$?

$A$ gas occupies $2 \ L$ at $S.T.P.$ It is supplied with $300 \ J$ of heat,causing its volume to expand to $2.5 \ L$ against an external pressure of $1 \ atm$. What is the change in internal energy in $J$?

If $2 \ kJ$ of heat is released from the system and $6 \ kJ$ of work is done on the system,what is the internal energy change $(\Delta U)$ of the system?

$A$ system is provided with $50 \ J$ of heat and the work done on the system is $10 \ J$. What is the change in internal energy of the system in joules?

$A$ gas occupies a volume of $2 \ L$ at $S.T.P.$ It absorbs $300 \ J$ of heat. If the pressure is $1 \ atm$,the volume becomes $2.5 \ L$. The change in internal energy $(\Delta U)$ for the process in $Joule$ is:

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