Home
Class 11
PHYSICS
Show that gamma=3prop where symbols have...

Show that `gamma=3prop` where symbols have their usual meaning.

Text Solution

Verified by Experts

For cube, volume=`1^3`. If the temperature increases by `/_\T` then the new volume will be `(l+/_\l)^3`. Change in volume `/_\V=(1+/_\l)^3-l^3`
`=cancel(l^3)+3l^2/_\l-cancel(l^3)` neglecting `(/_\l)^3` & `(/_\l)^2` terms
i.e `/_\V=3l^2.prop/_\T`
i.e. `(/_\V)/(l^3/_\T)=3prop` where `l^3=V`
`:.` Volume coefficient of solid `gamma=(/_\V)/(V/_\T)=3prop`
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    SUBHASH PUBLICATION|Exercise FOUR MARKS QUESTIONS AND ANSWERS|22 Videos

  • THERMAL PROPERTIES OF MATTER

    SUBHASH PUBLICATION|Exercise TWO MARKS QUESTION AND ANSWERS|21 Videos

  • SYSTEMS OF PARTICLES AND ROTATIONAL MOTION

    SUBHASH PUBLICATION|Exercise NUMERICAL WITH SOLUTIONS|34 Videos

  • THERMODYNAMICS

    SUBHASH PUBLICATION|Exercise NUMERICALS WITH SOLUTIONS|24 Videos

Similar Questions

Explore conceptually related problems

Show that beta=2prop where symbols have their usual meaning.

Show that j = sigmaE where symbols have their usual meanings.

Show that alpha = beta/2 where symbols have their usual meaning.

Indicate vecr,vecF and vectau in a diagram, where symbols have their usual meanings.

Show that x=ut+(1)/(2)at^2 graphically, where symbols have their usual meaning

Write the dimensional formula for (I)/(mB) where symbols have their usual meaning.

Deduce the relation between n,u,v, Q, R for refraction at a spherical surface, where the symbols have their usual meaning.