Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • For an adiabatic process which of the following statement is not true Option: 1 slope of adiabatic curve in PV diagram is  <img alt="\

For an adiabatic process which of the following statement is not true 

Option: 1

slope of adiabatic curve in PV diagram is  \frac{dP}{dV} = - \gamma \left [ \frac{P}{V} \right ]


Option: 2

specific heat of a gas during adiabatic process is infinite 


Option: 3

example - sudden bursting of the tube of bicycle tyre


Option: 4

Equation of state is TV^{\gamma -1}= constant


Answers (1)

best_answer

As we have learned

Slope of Adiabatic curve -

\because PV^{\gamma }= constant

slope =\frac{dP}{dV}

 

- wherein

\frac{dP}{dV}= -\gamma \frac{P}{V}

 

 Slope = \frac{dP}{dV} = - \gamma \left [ \frac{P}{V} \right ]\\\\ specific \: \: heat = C = \frac{\Delta Q}{m \Delta T} = \frac{0}{m \Delta T} = 0 \\\\ PV^{\gamma } = constant \: \: \: \: using \: \: PV= RT\\\\ we \: \: get \\\\ TV^{\gamma -1}= cost

 

Posted by

manish painkra

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Mains 2025 session 1 registration deadline on November 22; apply on jeemain.nta.nic.in
anam-khan

BTech Admission 2025 Live: JEE Mains, SRMJEEE, MET registrations underway; MHT CET syllabus updates
anam-khan

Centre issues coaching guidelines, prohibits centres from using false claims like '100% selection'

Latest Question