Viva questions Class 12th Physics Practical CBSE|| Resistance Of Two Wire #vivaexam@a2zpractical991

A2Z practical
47 followers
@a2zpractical991
#practical_exam #practical #12thphysics #12thphysicsshortquestion #physics #physicspracticals #cbseboard #cbse #cbseclass12
AI Generated·May contain errors
Video Summary
AI GeneratedThis video provides a comprehensive guide to the viva voce questions for the physics experiment on determining the resistivity of a wire. It covers essential theoretical concepts, the practical application of Ohm's Law, graph plotting, and the relationship between physical dimensions of a conductor and its electrical resistance.
Just seeing her, the little girl is so adorable.
The children know very well, sir, that they are destined to become leaders. Those who are guided by the spirit of leadership, who are inspired by this path.
When you come across any practicals and go through your topics, you are asked about your viva.
which belongs to Marcus's past.
So, what kind of questions will come in it?
So I have to drop one vial for each experiment.
Where the aspect ratio is not greater
Like this video if you watch it, and if you watch it distractedly, it'll be over in just one or two minutes.
I won't add too many questions, just those that are definitely asked in your viva.
If the children get this experiment, like resistance in a vivavo plotting graph, it's fine.
This is the first practical of the Laike Si Basi board, and we need to find out the resistance of this wire.
Please watch carefully and don't forget to like, subscribe, and share this video, because this child is giving everything to this channel. Let's start now, let's begin with some cute, cute, cute, cute, cute, cute...
It remains to be done, and we will plot two more bars and a garat. What needs to be done with the definitions of these two? Then, it is Pandata.
Because this is for the Umslo, so Khushd asks, does it move in all your minds, Vee Jee Goos To I Yar?
It runs in everyone's mind, not just the wise, so you can say it, but if you clearly articulate it for the sake of explaining it well, why would we slow down? You can tell us.
After that, you are shown a third graph, which is the slope of the potential difference versus current graph that you plotted earlier. What does this slope represent?
You will be asked next whether you have any symptoms, when you are not feeling well.
Price is taken when you do not take price, then the kids will keep asking for it.
Next, because a strike is something that appears and disappears?
Why do we perform experiments repeatedly, two times, three times, and so on?
So that we can understand the address and all these things, and find out from the length how much effect it is having.
We take material things lightly.
Has anyone ever played or taken a heavy turn?
So, what is the essence of being together?
So we conduct that experiment through the thought chat.
Hereafter, it gradually leads you to the Twiprī Pool.
What is reproductive resistance?
A property of resistance such as
Where the material is...
What, what, material
that determines how strongly it resists current
Okay?
What do we see inside resistance?
How much resistance is the current facing?
When a mytiria bus came, we had to pick it up, and there's a formula for resist vitie.
Every day, for one request, for your length, for your A A A A, for your length
The audio video says that whatever voltage you have, or whatever difference you have, we're just selling some of these here again.
Voltages were being supplied to him.
You just need to give this answer here
the voltage that you have
The difference lies in the approach.
Who are you crossing over to? Over me.
So, to you, the other side of the veil
Plotting a V-shaped pattern and plotting a W-shaped pattern above the I.
Exactly, now look here, sometimes they ask you about instruments.
I'm doing this for them.
The SI unit of resistance is the ohm.
Everyone knows that OMC questions are asked from time to time.
Sometimes they even ask for the symbol of this.
What is the nature of the V-I graph of an ohmic conductor?
What is its nature, then, we
If you plot the graph, you will see
A straight line passes through the origin.
The straight line pass that you make
It tells us that.
the more potential difference we increase
The more voltage you increase
What will be our current then?
That's exactly Ohm's Law.
Alright, let's move forward.
Now, look at what your resistance is.
Look here, it's right here.
I mean, if you double the resistance
So, what is the length of the wire?
Sorry
What happened to the resistance?
If the length of the wire is doubled?
Then you will increase the length of the wire.
So what will the resistance become?
It will grow bigger for you.
Because resistance is directly proportional to
Above whose length
So that's the answer here.
resistance becomes twice
So, kids, how did you like it?
This lovely chapter
This experiment that was
Your experiment number one, Vivacoustics
If you're going to keep on with these kinds of vivacious caustic remarks
So, like the channel
Please definitely share the video
You will definitely share it with your friends.
And tell me what else you have
And also practical-related viva questions will be asked.
That's right, Vivacoustics is yours
They'll appear in the exam—just wait and see, okay?
They will come only this far; nothing beyond this will come.
See you in the next video
And I need one comment from you
I mean, I'll wait.
