Lol bro same with me. We have a various materials at our lab but they Always told not to go near them as you will broke it lol.

lmao true

No hmare to calliper 2 bar mam ne hi gira dia😂

If you are an Indian using the Word 'India' attached to something that is watched globally, be careful and fully aware of it's Use. Do NOT use that Word casually to generate a Forced Joke.Whatever we speak stays permanently on the Social Media. So use Words carefully. I am an Indian, having already completed my Masters in Computer Science. Now I am chasing Masters in Physics and nowhere had I an Experience where the Teachers were over-Cautious and hyper-panicked. Speak for yourselves and stick to your own personal Experience. Do not generalize it to a complete Nation.

In Our school they were not worried about our fingers instead they used to say - don't touch that vernier caliper or you'll break it and then you'll have to pay for it

I also wish

@@educationalschool1215 me too

Ya.. Me to

NO bro !! Everyone loves their teachers , if yoy say like that. You probably insult you teachers

Me too

hello i am from india

true

Ohh yeah ..

Latinamerican schools have the same problem, unfortunately!

Okay ,let's not combine the whole country to blame upon because exceptions are always there It could be the same in other countries as well . And I highly appreciate teachers who actually decide to make learning interesting irrespective of nationality,race, caste,religion,creed or gender

@@rakhibepari exception can't be an example I also respect those few teachers of the subcontinens who makes science interesting to the students but in most of the case most of the teacher there has intention to force students to memorize everything that's not how science that's not how education system works education should be enjoyable and should be experienced mostly in case of science thus the educational system of subcontinent should be changed they should focus on the experimental education system and they should stop force students to memorize everything without understanding it

SAME

Happened today to me too! And then proceeded to do electricity in magnetism in the space of an hour! O_O

I think only Curious and enthusiastic teacher should deserve to teach Science

Same here

U from?

That's why indian students are better in every way cause they learned it the hard way.

@@kineticballs77 Correct bro!

@@kineticballs77 sorry but that was not supposed to be a compliment indians students don't have much practical knowledge many situations are tough to understand with just theoretical knowledge whereas here people focus on practical knowledge more than theoretical one

@@seeratdahiya1758 as I said they got to learn everything the hard way, ergo they're better

@@kineticballs77 this has nothing to do with it what they leant was not even what was NEEDED there may be some good students who understand the things but indian's method is very bad for many students who can't understand without seeing the things themselves and what you are say may be true indians are better than foreigners in maths but there isn't any need to calculate when they got calculator they focus on finance and pratical maths while what we study is completely different

Telugu! :)

I too a Tamilian studying CBSE class 10.

I’m glad your experience in India has been good. I’m very ignorant of educational practices in India. I’m not a professor though. The students in this video are 15 year olds, many of whom didn’t go to college after high school.

Your school does this types of experiments !!!!!!!!!??

@@shrutikumari5014Yess,every school does this experiments...

@@candycough4101 In your dreams

@@goldenlegend7200 you and your school go to hell...

@@goldenlegend7200 yess,your school must do these activities in your dreams,that's why your are asking from others!and must remember to be in your limit!!

Already had.. Not every where.... But may be it take some decades to spread all over

Exactly. The buzzing sound is the mechanical interrupter that pulses the current to a little Tesla (Oudin) coil and out comes high frequency high voltage. Otherwise, great presentation!

re: "and does not have spinning magnets inside of it." Do you know what a motor is, how it operates? A motor is used inside the 'wand' to drive the mechanical interrupter at a very high rate ...

@@uploadJ Yes I am very aware of what a motor is. That is irrelevant because this device does not contain one. I personally own and have worked on multiple of these. There are zero moving parts, the sound it makes is when the electricity arcs across the spark gap preventing the user from making direct contact with the AC source it is plugged into.

Harbiden. Adam işini yaparken baya eğleniyo

Herkes anot katot, şöyle böyle zıplar falan diye anlatıyor. Bir bu amcada anladım.

We already have many!

eleggance The Tesla coil generates a high potential . The electrode near the coil has a high potential and the one far is at approx 0 potential . So the electrons flow .

The other end of the Crookes should have been grounded for best effect. He is relying on the leakage of the current through the wood stand and into the air. That is why the green beam is not that sharp and also has a vertical line where the glass standoff is in the middle - the electrons are leaking down the glass standoff and into wood stand. BTW - safety tip, keep that Tesla coil away from those gas jets.

10000W approx

kzfaq.info/get/bejne/jpNhppCUv5jQcps.html

Saliha Salam If the pressure is high( due to larger number of gas molecules) we’d have to apply a high voltage. But if a few molecules of gas are to be escaped pressure will be low and we’d have to apply a relatively less amount of voltage in order to observe the phenomena... (by lowering the pressure means the number of gas molecules present are lower and thus for less molecules less amount of voltage will be enough)

@@october_man thanks alot broo

@@october_man But how did the current even flow through without the circuit being complete?

@@internetuser9279 This tube is not acting like a typical load. Here the main thing to observe is the passage of electrons from one electrode to another and this phenomenon doesn't need current to flow back to its source unlike other loads Hope this will help:)

@@october_man Yes, it did and thanks for answering. And btw potential difference does exist right? For the electrons to flow?