What is Thermodynamics in Hindi

What is Thermodynamics in Hindi. We covered all the What is Thermodynamics in Hindi in this post for free so that you can practice well for the exam.

Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.

" If you like our service then please click here to Donate 🙏 whatever you can. Thanks "

Related Posts:

• Why Do Solids have a Definite Volume Class 12
• Solid State JEE Mains Questions
• Solid State JEE Advanced Questions

Thermodynamics Objective in Hindi for Students

The internal energy depends on

(A) the Mass of the system

(B) Temperature

(C) Both 'A' and 'B'

(D) the Path of the System

Show Answer

A gas absorbs 200 J of heat and expands against an external pressure of 1.5 atm from a volume of 0.5 lit to 1 lit. The AU is

(A) 525 J

(B) 375 J

(C) 124 J

(D) 200 J

Show Answer

Temperature and heat are

(A) Extensive properties

(B) Intensive properties

(C) Intensive and extensive

(D) Extensive and intensive

Show Answer

The largest unit of energy is

(A) Joule

(B) Lit-atm

(C) erg

(D) Calorie

Show Answer

In adiabatic compression, internal energy

(A) Increases

(B) Decreases

(C) Remains constant

(D) Zero

Show Answer

If work is done on the system then the internal energy of the system

(A) Increases

(B) Decreases

(C) Remains constant

(D) Zero

Show Answer

The work done during the expansion of a gas from 4dm³ to 6 dm³ against a constant external pressure of 3 atm is

(A) -6 J

(B) -608 J

(C) + 304 J

(D) -304 J

Show Answer

A process is reversible when

(A) Surrounding and system changes are the same

(B) No boundary between the system and surrounding

(C) Surrounding is always in equilibrium with the system.

(D) The system changes into its surrounding spontaneously.

Show Answer

What will be the change in internal energy when 12 kJ of work is done on the system and 2 kJ of heat is given by the system?

(A) 10 kJ

(B) -10 kJ

(C) 5 kJ

(D) -5 kJ

Show Answer

Which one is a state function?

(A) Cp

(B) Cv

(C) Enthalpy

(D) All

Show Answer

q = -W is not true for

(A) Isothermal process

(B) Adiabatic process

(C) Cyclic process

(D) 'A' and 'B' both

Show Answer

A gas expands isothermally and reversibly. The work done by the gas is

(A) Zero

(B) Maximum

(C) Minimum

(D) Both 'A' and 'C'

Show Answer

Surrounding is

(A) A large stock of energy and mass that can exchange with the system.

(B) A portion of the universe is under thermodynamics consideration.

(C) The remaining portion of the universe including the system.

(D) The wall separates the system from its surroundings.

Show Answer

An extensive property is

(A) Surface tension

(B) Freezing point

(C) Internal energy

(D) Density

Show Answer

An open system

(A) Can neither lose or gain energy

(B) Can lose or gain matter and energy

(C) Can lose or gain energy

(D) Can lose or gain matter

Show Answer

Which is not an extensive property?

(A) Specific heat

(B) Surface area

(C) Heat

(D) Work

Show Answer

Identify the intensive quantity from the following

(A) Enthalpy and temperature

(B) Volume and temperature

(C) Enthalpy and volume

(D) Temperature and refractive index

Show Answer

We covered all the what is thermodynamics in Hindi above in this post for free so that you can practice well for the exam.

Check out the latest MCQ content by visiting our mcqtube website homepage.

Also, check out:

• Solid State Previous Year Questions NEET
• Solid State Previous Year Questions
• Solid State Questions for NEET