Sir Newtonian fluid k liye to shear stress directly proportional hota hi rate of shear strain k sir apne to sirf stress proportional strain option tick kiya pls reply
Sir aaj maine aap ka video dekha.. Q no 8 me aap reference fluid me specific weight ki help se density of fluid nikale h pr aapko kaise pta chala ki standerd fluid me density of water at 4°c leni h... Question me to khi likha nhi h liquid.. Waise mere hisab se Gas bhi fluid ki category me aata h uske liye standerd fluid pure air without contaminent of water at NTP 1.21 kg/ m^3 lete h.. Ye nhi samajh aaya
Due to intermolecular force. Because the cohesive force between the molecules of Mercury is greater than the Adhesive force. So the Mercury do not get stuck with the Glass .
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Sir dynamic viscosity/kinematic viscosity = Density only , fir aapne bahut sare questions me Density ko specific gravity q mana hai. Or mana v hai to "g" se multiply q nhi kiya?
Specific gravity is also known as Relative density bro 1. Mass density or Density 2. Sp. Weight or weight density 3. Sp. Gravity or Relative density These are 3 densities
Formulae ur using to find shear stress is wrong. du/dy is velocity gradient. U can use Tau = (mue x v)/h. Where tau is shear strees which is eqqual to force/A
respected Sir, height of water decreases due to increase in the specific weight of water height of water decreases due to the increase diameter of pipe height of water decreases due to decrease in surface tension of water are these points correct or not?
Capillary rise ka ans 29.68 aata hai sir
4*0.0728/1000*9.81*1*10^3 ans m me aayega to mm me convert karke 29.68 aata hai
I am watching your session in 1st time and it is very useful and informative. I like it and also subscribed your channel 😀... Keep it up
h=(4*sigma*cos(@)) /(ro) gd hota hai toh denominator me 1000*9.81 hoga??
Fm ka or bhi classes dekhe but apna class dekh k bohot easy lga fm ty sir
Khup Chan shikvl dada
Sir Newtonian fluid k liye to shear stress directly proportional hota hi rate of shear strain k sir apne to sirf stress proportional strain option tick kiya pls reply
Sir aaj maine aap ka video dekha.. Q no 8 me aap reference fluid me specific weight ki help se density of fluid nikale h pr aapko kaise pta chala ki standerd fluid me density of water at 4°c leni h... Question me to khi likha nhi h liquid.. Waise mere hisab se Gas bhi fluid ki category me aata h uske liye standerd fluid pure air without contaminent of water at NTP 1.21 kg/ m^3 lete h.. Ye nhi samajh aaya
Sir bahut achhe se btate hai aap
Your style and voice are amazing 😊
Knowledgeful video
Thnks sir... Bearing ki class lijiye sir
Ek question me rate of shear strain ana tha apne kewal option me strain likha h or 2 options same diy h
Right
Sir kya idea bhut mst h.... Sir please continue rkhiye
Bahoot hi mja ayya sir
Sir mercury does not wet the glass. This property is due to..
Due to intermolecular force.
Because the cohesive force between the molecules of Mercury is greater than the Adhesive force.
So the Mercury do not get stuck with the Glass .
Thank you
THANK YOU SIR.......
Helpfull for short duration
Thanks a lot Sir.
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All correct !
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The way u explaining is just as an amazing 💯 plz upload more videos!!
Thanks so much dear
Achchha lga...... 🤘🤟✌️
Maza aa gaya sir
veri nice sir jiii
Jitne pyar se sir aap bol rahe hai kahi hamein mokash ki prapti hi na ho jaye 😂😂😂
Very good sir
very nice session .plz continue it...
Very good class
Que 2 me 044 ki jagah 0.44 hoga.. Then ans will be (a) 97.8 pa
Good Effort Asha soni
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Very nice sir keep it up 😇
Thank you for Such a wonderful Mcq
Bahut ACHA laga Sir apka class kab kab hota hai
Tq sir
Capillary rise wala question mere liye new tha that water k liye sigma 0.0728 N/mm2 hota h
Well done
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Helpful nyc one
Thank You for your response
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Nice attitude sir 👌
sir options are same of question Newtonian fluid wale question ka.. A and c
22:29 b) hai sir aapne calculations part ko bohot halke me liya hai
Nice sir... Thank u so much
Shear stress proportional to rate of shear strain hona tha, waha pe rate nhi tha
Mind blowing lecture amazing
Sir dynamic viscosity/kinematic viscosity = Density only , fir aapne bahut sare questions me Density ko specific gravity q mana hai. Or mana v hai to "g" se multiply q nhi kiya?
Specific gravity is also known as Relative density bro
1. Mass density or Density
2. Sp. Weight or weight density
3. Sp. Gravity or Relative density
These are 3 densities
@@abhyudayjoshi8897 bro read again what i have asked and you answered me
@@abhyudayjoshi8897 watch 13:44
Formulae ur using to find shear stress is wrong. du/dy is velocity gradient.
U can use Tau = (mue x v)/h.
Where tau is shear strees which is eqqual to force/A
Sir, psc je (civil)k liye explain kijiye
Sir i could like to inform you to that viscosity increases in gases and decreases in liquids with increasing in tem.
Chemical engg.(petro chemical) diploma ka video banaye
respected Sir,
height of water decreases due to increase in the specific weight of water
height of water decreases due to the increase diameter of pipe
height of water decreases due to decrease in surface tension of water
are these points correct or not?
Correct
good
Kinematic viscosity=.000146 m2/sec
Please explain
Nice session...
Q10 option C correct answer.
Questions r very important..and your teaching 🔥🔥🔥
Sir,Surface tension is caused due to Only Cohesion??naa
Cohesion and momentom
Superb sir
Is not Surface tension is due to cohesion only?
Newtonian fliud ke question me option 1 & 3 same he
I lived your hair sir ♥️
Sir Itna easy question aap karate ho
Kya itna easy aata hai SSC JE or RRB me?
Nice video
#rrbssctutorial
I'm watching ur video for the 1st tym today....
And i'm liking it
Tqs anna 😊
I got selected RRB JE in 2020
looking to crack ESE now
Ab kuch bat hai. Ye majedar hai.
2A
Sir 26 out 30 .....calculated problem doubt sirr......
ok. ok.thanx sir
Nice
Thq sir, please continue sir,
8:11 Force of mohabbat 🙄
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Thank you sir, bahut sara doubt, tha jo clear ho gaya
Miss u
Half knowledge is dangerous.. and this guy is an example of it.
C hi sahi sir
Wow❤️
C ans
more lecture requirements
SSC JE 2020 notification mein clearly mentioned hai k questions SI unit based honge then why they are asking questions in MSK unit system???
Sir pls explanation in english
2.a) 97.8 Pa
C) 0.000146m2/sec
a) 1.38
a) 1.371
A 1.371
B
2 ka 1st
Good Effort @YASH RAJ
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For a Newtonian fluid rate of shear stress is pro.. To shear strain. Sahi hai sir
0.1463 m square / sec
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2nd answer a(97.8pa)
Option a
2nd answer is option a
Nice effort @Rajputlalit Kumar
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Q2- A
Should be 30 mm logically
Nice lecture sir👍
Level aisa hi rahega ya aur hard rahega?
Hard
0.0252 option C
Nice effort Ramvir Singh
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0.000146 m2/sec
Fmhm
Mast
Options no. 1st answer hai usa
A