Thermodynamic and Kinetics Theory of Gases - Most Important Questions in 1 Shot | JEE Main

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#Thermodynamics #KineticTheoryOfGases #JEEWallah #PhysicsWallah #JEEAdvanced #JEEMain #JEE #IIT #JEEMaths #JEEExam #JEE2023 #Physics #MostImportantQuestions

[Mohit_rocky_]

No need to watch after 1 hr 15 min for mains 2024 have a good lecture

[wolff]

Mistake at 1:26:05 we have to find T1 so answer is 99°C=option B

[VarunKumar-niwn]

54:50 option b (13/2)PVis correct kyoki question m amount of heat extracted from source pucha hai i.e heat absorbed by engine isiliye hume path ABC lena tha na ki CDA, ye question hitesh sir n class m karaya tha aur mene google pe check kiya to ans B he diya hai
,
btw thanku sir for osm lecture

[Minecoin]

1:39:11 {MISTAKE ALERT‼️‼️‼️}

Que. Is saying its efficiency is increased by 30% that means we have to take 30% of 50%...that comes out to be 0.65 not 0.8....please remember that ...👍🏻

[shutosh]

@ 54:52 after checking on internet, Correct answer is option B) 13/2PV not option C)

[rahuldatta]

At 1:26:17 the answer would be B as we have T2/T1=5/6 from equation 1 and then T2-62/T1=2/3 from equation 2. we substitute T2/T1 in eq 2 from eq 1 and get 62/T1=1/6, ie, T1=62 X 6=372K. upon conversion T1=99 celsius

[CKSingh]

50:05

Extraction is from A to B and B to C, because this is graph of engine and when heat is absorbed it's +ve, Since heat is extracted from the source that means engine has gained it which is indeed from A to B and B to C.
so correct ans. should be (13/2)p0v0.

[Lord-PW]

1:26:02 T1 puch rha h sir to option B ho jayega correct {MISTAKE}

NICE LECTURE SIR👍👍

[myselfpiro]

1:39:03 130% increase for 0.5 will be 0.15 not 0.3 so we get 0.65 instead of 0.8

[JatinGarg-cy]

At 54:53 the correct answer should be option (B) because extracted from source matalab kitni heat ander aah rahi hai cyclic process me

[AshmitaNautiyal]

In ques involving calculation of extracted heat..
Given graph is of engine and we are asked to calculate heat extracted from heat extracted by engine from source must be the heat absorbed right? That is the heat with + sign in graph whereas heat expelled by engine is of - sign haven't we ended up calculating heat extracted from engine rather than source?

[sandippramanik]

1:26:02 the answer is option no. B... Not A

[moviecut]

Sir please Sir ji, arjuna1 mein एक बार live आइए, , , , आपको हम बच्चों की भावनाओं की कोई कदर नहीं बिना पूरा बैच सन्नाटा है, , , , आपको एक बार arjuna1 में live देखने के लिए दिल तरस गया है
आपक प्रिय शिष्य!
आपसे इतना jada लगाव है कि हम इन अक्षरों में बयां नहीं कर सकते है, ,,please please please

[anandsoni]

Thanks a lot sir ❤️❤️❤️
From Lakshya JEE 1.0

[vaibhavfahad]

sir 1:39:12 pe second equation is wrong

awesome lecture thankyou sir !!

[dhruvsshow]

Yes he is one of best ❤
And one more sir --> eduniti🎉

[ambivertanmol]

54:52 mistake option C is not correct
Ɓ is correct

[anubhavrathore]

Sir has come a long From that childish immature always funny and incredible teacher to a master of patience maturity fabulous way more ❤❤

[devpathak]

20:03 mein its not given "specific heat capacity", its given "heat capacity", why did sir solve assuming specific??

[---gbye]

35:54
..itna hard nahi Krna...work ko nrdt/1-x likhke solve krdo