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Expected Questions series Thermodynamics Part-2
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Question based on 1st Law of Thermodynamics and Tds relationship with co-ordinate system

Deep Sangeet Maity is teaching live on Unacademy Plus

Deep Sangeet Maity
->Use Referral code: DEEPSANGEET for 10% off. on PLUS SUBSCRIPTION.. ->YOUTUBER (THE GATE RANKER) ->Top Educator ->99.4%ile in GATE

U
world handwashing day 15 october
very well explained
Deep Sangeet Maity
2 months ago
Thank you
sir how u got lnP?
Deep Sangeet Maity
10 months ago
Deep Sangeet Maity
10 months ago
Kya likha hai usme
1. Thermodynamics (Question series) Lesson-2 GATE Presented by Deep sangeet Maity

2. About ME Working as a Design engineer at "Cameron Manufacturing India Limited (A Schlumberger Company)". .Currently working as "GATE content editor and developer"at "Kreatryx" .Qualified GATE "3" times .Qualified "Gate 2018 with 99.4 percentile 779(75.26 marks) gate score" in mechanical stream .Qualified "Gate 2017 with 98.83 percentile 726(70 marks) gate score" irn mechanical stream I also have an 2+ years of experience of teaching Engineering subjects like Engineering mechanies, Thermodynamies, SOM, HMIT Ex-CADD Engineer at "CADD CENTRE". Passed B.E. with honours with 76.71%. I am pursuing my MTech in Thermal I have an 2.5+ years of experience as a CADD Engineer. . . also have worked for "CAD ACADEMY" as a Design engineer for 1 year.

3. Question: Air pressure inside a spherical balloon is proportional to its diameter. The balloon undergoes a reversible, isothermal, non-flow process. During the process, the balloon maintains its spherical shape, and the air inside the balloon consumes 2 kJ of heat. Initial air pressure inside the balloon was 120 kPa, while the initial balloon diameter was 20 cm. Assuming air to be an ideal gas, the final diameter of the balloon (in cm) is__

4. Aen Prersune Diameter 0.2

5. Nov 3 6 So 6 2

6. sr law t.nwodmanic 2 0.002.122- or o-2n 0.2- 4=0.0

7. Question: On a In pvsh coordinate system, where In p is the y-coordinate and h is the x coordinate, the slope of a constant entropy line is (B) v (C) plv

8. s=0. d h d h al h

9. Rate Review Recommend https://unacademy.com/user/deepsangeet follow