If the amount of heat given to a system ...

If the amount of heat given to a system be 35 joules and the amount of work done by the system be -15 joules , then the change in the internal energy of the system is

A

-50 joule

B

20 joule

C

30 joule

D

50 joule

Verified by Experts

The correct Answer is:

D

Similar Questions

Explore conceptually related problems

The amount fo heat given to a system in a cyclic thermodynamic process

A system is provided 50 joule of heat and work done on the system is10 J. The change in internal energy during the process is

A system releases 125 kj of heat while 104 kj of work done on the system. Calculate the change in internal energy.

Work done by the system on surroundings is :

In a chemical reaction, work is done by the system when

In a process 701J of heat is absorbed by a system & 394J of work is done by the system What is the change in internal energy for the process

State the relation between change in internal energy with work

Heat added to a system is equal to