aisa kha bola h? 😅 Toricelli's Theorem states that speed of efflux from an opening at 'h' depth in a fluid is equal to velocity of 'a particle' allowed to free fall in free space under gravity for same distance!
Totally wrong explanation...you assumed P=P° + rho*g*h .... that's wrong because it is a moving fluid and that equation only holds for static fluid... you Should not have given wrong concept to children 😟
that's not incorrect as he is considering a particular interval in time where the height of water column above orifice is h. you also know as the water column decreases the speed of efflux changes... so the velocty must have been in terms of time....which is not the case here as he is considering only a certain interval in time
and who said that a pressure can never be P0 + h rho g? pressure differnce can be h rho g if the kinetic energy per unit volume of the fluid remains contant.
Totally wrong explanation... you said P=P° + rho*g*h .... that's wrong because it is a moving fluid and that equation only holds for static fluid... you Should not have given wrong concept to children 😟
Totally wrong explanation...you said P=P° + rho*g*h .... that's wrong because it is a moving fluid and that equation only holds for static fluid... you Should not have given wrong concept to children 😟
Watch Playlist on Properties of Fluids:
ua-cam.com/play/PLWPirh4EWFpEduIfhK_VnKCK7VqHDoZKV.html&si=7Wbgvz3qHCWyhdBQ
The best explanation of Torricelli law
World needs more teachers like you sir. Thank you
Hmm
Sir your explanation is very nice . Your videos clear my all doubts. I am really thankful to you.
You are like one of those legendary teachers we have in our school!
Your lectures made my concepts of physics,crystal clear...thnks sir
Sir ur explanation is very much helpful to me and I like ur way of teaching very much.
god of physics teachers in the world
Thaks sir for this wonderful explanation now i know this thanks to you sir
Excellent Sir. Regards
Thanku so much sir
The best teacher ever that i see
Excellent sir.awesome
Very helpful sir.... Thank you so much sir........
Good explanation
very good explaination
thanks sir
why there is no mass in outside opening
I think it is pressure energy per unit volume in toricelli law
Very helpful sir
Sir how can it explain that if pressure increase then velocity decrease
Me too face this problem
aisa kha bola h? 😅
Toricelli's Theorem states that speed of efflux from an opening at 'h' depth in a fluid is equal to velocity of 'a particle' allowed to free fall in free space under gravity for same distance!
V equal to root 2gh
It is application of bernoullis theorem.
Thanks alot sir.
Yaa it's very nice explanation sir
thanks sir
Volume is slow
Low*
I liked your teaching method but you should speak Hindi also😊
Thanks,
Not audible properly sir.but nice
What is pressure energy? 😂
Totally wrong explanation...you assumed P=P° + rho*g*h .... that's wrong because it is a moving fluid and that equation only holds for static fluid... you Should not have given wrong concept to children 😟
that's not incorrect as he is considering a particular interval in time where the height of water column above orifice is h. you also know as the water column decreases the speed of efflux changes... so the velocty must have been in terms of time....which is not the case here as he is considering only a certain interval in time
and who said that a pressure can never be P0 + h rho g? pressure differnce can be h rho g if the kinetic energy per unit volume of the fluid remains contant.
Nice explanation
Nce sir ... Gud explanation
Totally wrong explanation... you said P=P° + rho*g*h .... that's wrong because it is a moving fluid and that equation only holds for static fluid... you Should not have given wrong concept to children 😟
Totally wrong explanation...you said P=P° + rho*g*h .... that's wrong because it is a moving fluid and that equation only holds for static fluid... you Should not have given wrong concept to children 😟