CameraIcon

SearchIcon

MyQuestionIcon

1

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

First Law of Thermodynamics

1st law of Th...

Question

1st law of Thermodynamics can explain

A

Spontaneity of process

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

B

Perpetual machine of 2nd kind

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

C

Perpetual machine of 3rd kind

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

D

The total energy of an isolated system remains constant

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

Open in App

Solution

The correct option is C The total energy of an isolated system remains constant
The first law of thermodynamics states that the total energy of an isolated system is constant; energy can be transformed from one form to another, but cannot be created or destroyed.
E=Q+W

Suggest Corrections

thumbs-up

3

Similar questions

Q. First laws of thermodynamics states that total energy of an isolated system is constant and energy can neither be created nor be destroyed but can be transformed from one form to another.

Q. First law of thermodynamics states that total energy of an isolated system is constant, energy can neither be created nor be destroyed but can be transformed from one form to another.

Q. A vibrating machine is isolated from the floor using springs. If the ratio of excitation frequency of vibration of machine to the natural frequency of the isolation system is equal to 0.5, the transmissibility ratio of isolation is

Q. Which of the following statement is true as per the second law of thermodynamics for an isolated, ordered system?

Q. Ionization energy is defined as 'the energy required for removing the most loosely bound electron from an isolated gaseous atom or ion'. Identify element A.

Molar ionization energy for element 'A'	$1^{s t}$	$2^{n d}$	$3^{r d}$	$4^{t h}$	$5^{t h}$	$6^{t h}$
(kJ/mol)	1086.5	2352.6	4620.5	6222.7	37831	47277

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

First Law of Thermodynamics

CHEMISTRY

Watch in App

explore_more_icon

Explore more

First Law of Thermodynamics

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon