(a) Considering the rise of a gas cell through a small displacement in a region of a star, state the temperature gradien

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(a) Considering the rise of a gas cell through a small displacement in a region of a star, state the temperature gradien

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A Considering The Rise Of A Gas Cell Through A Small Displacement In A Region Of A Star State The Temperature Gradien 1
A Considering The Rise Of A Gas Cell Through A Small Displacement In A Region Of A Star State The Temperature Gradien 1 (60.64 KiB) Viewed 12 times
(a) Considering the rise of a gas cell through a small displacement in a region of a star, state the temperature gradient criterion for when the motion becomes unstable to convection. (b) Assuming adiabatic conditions in an ideal gas, show that the condition for convective instability can be written as: 7-1 dInT din P I radiative 7 where T is the temperature, P is the pressure and y = Cp/cy is the ratio of specific heats.
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