KINETIC THEORY OF GASES (KTG) in 30 minutes || Complete Chapter for NEET
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- Опубликовано: 29 янв 2023
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Aadhe ghante ke revesion lacture ko 2x me dekh raha hu😂
Bhai same....😂😂😂
Us moment 😂
15 minute ka khel h
Same😂
Same 😂
Vinit gangwal ke PC me TB
Volume - Gay lussac
Pressure - charles
Temp - Boyle
this series is very helpful for revision
yr ye physics ka hai ya chemistry ka?????
Phy
@@shivani_4248 ktg chemistry m bhi hai kya 🤣
@@nolig2196in chemistry, states of matter chapter has separate subtopic called ktg😑
@@nolig2196ofc hai mei chem k liye hi dekh Raha hu, in gaseous state
Sir Ur My Top 5 Favourite Physics Teacher..U explain The topics with negligible complexity like ideal gas with negligible volume
1st me kon hai
all 5 kon hain?
Itne teacher se koi dash dash hi padhte hoga online mein
Thank you so much sir 2x pe 15 min. Ho geya 🔥
13:01. Presure exerted by an ideal gas
U r best Teacher for physics with chill❤
Test on monday....n this will help me for revision ♥️❤️
Bhai same same 😅
Great sir nice explanation 🎉🎉🎉
Awesome teaching sir
Thank you so much sir 🙏💖
Thank U sirji 🙏❤️❤️
Romba Nandri Aiya - Tamil Nadu la erunthu .
Thank you so much sir...🙏😊
Awesome video Sir❤✨
Tnx sir ...nice for quick rivison ❤
Anyone from Arjuna??🫣
Mt=total mass of gases molecules
Thanku so much sir❤❤
Sir biology ka ncert high light line by line series laye please
It will more helpful for us
Please sir do it
It is humble request to you PW team
Please sir
Sir ye bht acca hoga
PlZ ki jiye
Lecture=notes _direct questions solve
İ read the last part title as Jinda raho toh phir milenge...😅😭😭😂😂
How many marks did u get
Sir next chapter bhi upload kr Dena, so that hmare annual exam mai helpful ho
Thank you so much sir ❤
Awesome video sir sab concept clear ❤
It is very helpful for me❤
5 may wala hai kya koi😢
Thank you so much sir for this amazing class
Sir test series free on you tube plz
Kon kon madhya Pradesh se hai
Mai hu
Is this lecture and pyq are enough for neet
NCERT punch me to Linar triatomic ka DOF 7 diya hai aur sir 5 bta rhe hain
Thank you sir❤
Thanks a million sir🙋🏻♀️🙏
Plz tell me what is his (sir) name?
Tanuj bansal
Ye last me thank you slide pe warning likhi h ya good wishes 😅😅
Awesome explanation sir 🙏🙏🙏
Thnku sirr 🎉❤
Thankuu sir jii ❤
Full foam of KTG
K - Khtam
T - tata
G - guys
👍👍
ᴋʜᴀᴛᴀᴍ
ᴛᴀᴛᴀ
ɢᴏᴏᴅ ʙyᴇ
ɢᴀyᴀ..
Haa yeah karlo peale
khatam tata goodbye😂😂😂
@@entropy3100😂😂
last thank you is awsome 😂😂😂
when kanisk from ok tested come to teach physics
.
.
.
.
.
he looks alike kanisk
Thanks ❤️❤️❤️❤️🥀
21:17 sir at High temperature diatomic ke liye 7 ho ta h degree of freedom
Diatomic ke liye high temp pe 6 hota hai ( Ft=3, Fr=2, Fv=1 )
Now someone please explain me, what the heck is a gamma .
Ofc you're a swiftie
You won't understand it
Btw gamma is ratio of cp and cv
(Cp/cv)
Thnkew sir❣️
Thanks a lot sir
Your are great sir
Any from arjuna 3.0
Tq so much sir
Dhanyawad 😃
When the transmembrane potential is reduced from the resting membrane potential to -65 mV (by a process described later), the activation gate opens almost instantaneously, thereby creating an open channel state and allowing Na+ ions to flow into the cell down their electrochemical gradient. Depolarization also induces the voltage‐dependent inactivation gate to close. However, closure requires 1-2ms. Thus, for a brief time the channel is open. Once the inactivation gate closes, the channel pore is occluded (inactivated) and no further entry of Na+ occurs.
The Na+ channel remains inactivated unless and until the membrane potential returns to the vicinity of the resting mem- brane potential. As long as the membrane potential remains depolarized, no amount of additional stimulation can induce the channel to reopen. Consequently, the channel, and the cell in which it resides, are absolutely refractory. As the membrane potential returns to voltages near the resting membrane poten- tial, channels begin to revert to the rest state, where the activation gate once again is closed and the inactivation gate is open. The closer the membrane potential is to the resting membrane potential, the larger the number of channels that have reverted to the resting state. If a sufficiently large stimulus is delivered to the cell after the end of the absolute refractory period but before complete repolarization, another action potential can be induced. However, the amplitude of such an action potential is lower than normal because only a fraction of the Na+ channels have returned to the resting state and are available for activation. Thus, the cell is relatively refractory. As repolarization pro- ceeds to the resting potential of -90mV, all the Na+ channels return to the resting state and are available for reopening.
The prolonged refractory period is a very useful feature of the heart, in that the duration of the cardiac action potential encom- passes the contractile event (see Figure 31.2). Because cardiac cells do not repolarize until after the contractile event has sub- sided, no new action potential and therefore no new contractile event can be induced until the muscle has nearly completed relaxation. Consequently, heart muscle, in contrast to skeletal muscle, cannot be rapidly stimulated into tetany, which is highly
desirable - skeletal muscle tetany may be inconvenient (and painful) for an animal, but heart muscle tetany would be lethal. In some cells, particularly those of the SA and AV nodes, the
depolarization phase of the action potential is mediated by the opening of Ca2+ channels. Ca2+ channels operate in much the same way as Na+ channels, with one important difference: in addition to the voltage‐ and time‐dependent activation and inactivation gates, Ca2+ channels contain phosphorylation‐ dependent gates. In the resting state, a certain fraction of the phosphorylation‐dependent gates are phosphorylated and are therefore open. However, no current can flow through the channel because the voltage‐dependent activation gate is closed. As the cell is depolarized past the threshold for opening of the activation gate (-40 mV), the channel opens and Ca2+ flows into the cell down its electrochemical gradient. With time, the inac- tivation gate closes and the channel once again is blocked. Ca2+ channels, as a group, take longer to open than Na+ channels and remain open longer. For that reason, the Ca2+ current has been referred to as the slow inward Ca2+ current, in contrast to the fast inward Na+ current.
The primary physiologic mechanism for increasing ICa is augmentation of Ca2+ channel phosphorylation by activation of β‐adrenergic receptors. The β‐adrenergic receptor agonists include the predominant neurotransmitter of the sympathetic nervous system, norepinephrine, the circulating catecholamine epinephrine and synthetic compounds such as isoproterenol. As shown in Figure 31.5, occupancy of the β‐adrenergic receptor promotes binding of the agonist-receptor complex to a stimula- tory guanine nucleotide‐binding protein (Gs), resulting in Gs activation. Activated Gs subsequently stimulates the catalytic activity of adenylyl cyclase, thereby increasing cyclic AMP pro- duction and the subsequent activation of cyclic AMP‐dependent protein kinase (PKA). The latter enzyme phosphorylates a regulatory component (or “gate”) of the Ca2+ channel, increasing the probability that the channel will open during depolarization of the membrane.
Stimulation of ICa by activation of β‐adrenergic receptors is antagonized by activation of muscarinic cholinergic receptors (MCRs), such as occurs during stimulation of parasympathetic nerves (e.g., vagus nerve) (see Figure 31.5). Binding of the parasympathetic neurotransmitter acetylcholine to MCRs acti- vates a G protein (Gi) that inhibits adenylyl cyclase. Consequently, cyclic AMP production is reduced, as is the activation of cyclic AMP‐dependent protein kinase. Reduced activity of the kinase is associated with less phosphorylation of Ca2+ channels and a reduction in the magnitude of ICa.
In addition to causing the activation of INa and ICa, depolariza- tion during the upstroke of the action potential results in the blockade of IK1. As discussed above, the IK1 channel is not a gated channel. One would expect that as the membrane is depolarized the chemical driving force would exceed the electrical driving force, resulting in efflux of K+. However, with progressive depolarization, not only does the outward K+ current not increase linearly (according to V = IR), it actually turns off.
@@Nidhijaglann Physiology
@@Nidhijaglann don't call me bhai :(
@@Nidhijaglann idk , 👽 maybe your darling ? 😼😏
ayo da heck iz dis
@@anyaaaaa87 Human Physiology
Milte rhenge Tu zinda rhenge sir🥲
Tq sir ♥️❤️❤️❤️
Physics best teacher
Thank you sir 😊😊
How many marks did you get
Is video ko bhi 2x me dekh liya :::: moye moye😂😂
Jaipur wale like karo❤❤
I'm actually an IIT 9th class student and I have this topic in chemistry and I never understood it and now I understand it well and can write well in weekly tests and attempt numericals based on kinetic theory of gases
Laure 9th mai hoke khud ko iitian ka tag de rah hai 😂😂
my school teaches IIT
topics starting from 6th class till 10th class@@krishgupta_09
@@krishgupta_09whi tho 😂😂
You're wasting your life kid 😞
11 pura brbaad... Aab final exam dete dete revision krrha hae
thankyou sir
Jee student see neet class 😅
great infomation
Kis kis ka kal mock test hai?😅
5:40 chapter starts
Anybody from Aligarh and Rampur UP
Yeah I'm from Up
Best🎉
Done short notes❤
Thank you so much sir
Thank you so much Sir 🙏
Gamdu
@@coldblood9497 Kyu bhai? Tu khud ko kyoon bula raha tha?
नमस्कार आदाब सत्रियाकाल 🇮🇳
you are a such a great teacher awesome revision
advise : keep your mice close to your mouth.
Well explained
Thanks🙏 sir
Can any one tell me that pw class 12 batch is starting from 2023-2024
From 1 April......
Boht badiya
Ty sir 😁
Love u tb sir ❤️❤️❤️❤️❤️aapna drona batch m padhaya hma or sara concept clear kiya ❤️❤️❤️❤️thank u mara pas words nhi h sir aapko thank u bolna k liya 😭😭😭😭😭😭 I missssssssss uuuuuuuuu sirrrrrrrr 😞😞😞😞😞😞😞😞😞😞😞😭😭😭😭😭😭😭
esa lgra hai bio pd re hai sir sirf read hi kra rhe hai notes😕
Can watching this help passing board exams??
Of course
Thanks sir
💖thank u sir
Thermal properties of matter kb aayega sir ????????
name of teacher ?
🔥🔥
Palwal wala like karo❤
❤
Thanks sir best lecture 😊
Kon Agra se hh
Save soil
❤️❤️❤️
👌🏻👌🏻
👍🏻👍🏻
Thanking you sir🙏🙏
🙏🏻🙏🏻🙏🏻
N .no.of molecules ..
Sir yetane gayni hai Ki thermo ka bhi padha diya
bhai ne slide likha , baas narrate kara hindi me aur the end
Aap amar hain sir
Sir bhaut khase yaar