Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In a thermodynamic process pressure of a fixed mass of a gas is changed in such a manner that the gas releases 20 J of heat when 8 J of work was done on the gas. If the initial internal energy of the gas 30 J, then the final internal energy will be - Sarthaks eConnect

In a thermodynamic process pressure of a fixed mass of a gas is changed in such a manner that the gas releases 20 J of heat when 8 J of work was done on the gas. If the initial internal energy of the gas 30 J, then the final internal energy will be

In a thermodynamic process pressure of a fixed mass of a gas is changed in such a manner that the gas releases 20 J of heat when 8 J of work was done on the gas. If the initial internal energy of the gas 30 J, then the final internal energy will be

A.

2J

B.

18J

C.

42J

D.

58J