CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Work

A system goes...

Question

A system goes from A to B by two different paths in the P-V diagram as shown in figure. Heat given to the system in path 1 is 1100 J, the work done by the system along path 1 is more than path 2 by 150 J. The heat exchanged by the system in path 2 is :

A

800 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

750 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

1050 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

950 J

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 950 J
Work done $=$ Area under P-V graph.
From graph
$1100 = 150 + W_{2} W_{2} = 950 J$

Suggest Corrections

thumbs-up

0

Similar questions

Q. A system is taken from state A to state B along 2 different paths 1 and 2 . The heat absorbed and work done by the system along these 2 paths are

Q_{1}

Q_{2}

W_{1}

W_{2}

Q. A gas can be taken from

A

B

via two different processes

A C B

A D B

A C B

60 J

of heat flows into the system and

30 J

of work is done by the system. If path

A D B

is used work done by the system is

10 J

. The heat Flow into the system in path

A D B

Q. A gas can be taken from

A

B

via two different processes,

A C B

A D B

A C B

60 J

of heat flows into the system and

30 J

of work is done by the system. If path

A D B

is used, work done by the system is

10 J

. The heat flow into the system in path

A D B

Q. A system is taken from state A to state B along two different paths

1

2

.

The work done on the system along these two paths are

W_{1}

W_{2}

.

The heat absorbed by the system along these two paths are

Q_{1}

Q_{2}

respectively. The internal energies at A and B are

U_{A}

U_{B}

respectively. Then,

Q. When a system is taken from state

a

b

a - c - b, 60 J

of heat flows into the system and

30 J

of work is done by the system. Along the path

a - d - b

, if the work done by the system is

10 J

, heat flow into the system is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The First Law of Thermodynamics

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon