The molar heat capacity C for an ideal gas going through a processs which is given by C=aT, where ‘a’ is a constant and T is absolute temperature. If γ=CPCV, the work done by one mole of gas during heating from temperature T0 to ηT0 through the given process will be

a ln η − η − 1 γ − 1 R T 0

The molar heat capacity C for an ideal gas going through a processs which is given by C=aT, where ‘a’ is a constant and T is absolute temperature. If γ=CPCV, the work done by one mole of gas during heating from temperature T0 to ηT0 through the given process will be

a ln η − η − 1 γ − 1 R T 0

Book Online Demo

Check Your IQ

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

The molar heat capacity C for an ideal gas going through a processs which is given by $C = \frac{a}{T}$ , where ‘a’ is a constant and T is absolute temperature. If $γ = \frac{C_{P}}{C_{V}}$ , the work done by one mole of gas during heating from temperature $T_{0}$ to $η T_{0}$ through the given process will be

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

$\frac{1}{a} \ln η$

$a \ln η - (\frac{η - 1}{γ - 1}) R T_{0}$

$a \ln η - (γ - 1) R T_{0}$

$a \ln η$

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

$\begin{array}{l} ΔQ = \int_{T_{0}}^{η T_{0}} CdT = \int_{T_{0}}^{η T_{0}} \frac{a}{T} dT = a [\ln ({ηT}_{0}) - \ln (T_{0})] = a \ln (\frac{η T_{0}}{T_{0}}) = al n (η) \\ ΔU = C_{v} ΔT = \frac{R}{γ - 1} (η - 1) T_{0} \\ ∴ ΔW = ΔQ - ΔU = al n (η) - [\frac{η - 1}{γ - 1}] {RT}_{0} \end{array}$

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET