Ohm's Law experiment class 12th CBSC #physics #practical #class12thphysics

Skill Nahyaryalma apn skill Nahyaryalma apn tanas hyaryalma apn sand. un aukurtun gatras dos yalmā How to do the practicals given in the syllabus for CBSE and state board students alike All these children can see here, I'm not here to teach theory. You've already studied theory. I'll just briefly touch upon the theory. My main aim here is to give you practical knowledge so that you can excel in UMS. How to easily tackle your practical examinations? Don't worry at all, sir. Just listen carefully to a few tips, and you'll breeze through them. Your negative terminal is in the battery, and at the same time, your terminal is negative. With this, he is completely connected to that Balak Metr. So, Positive Decision is being made. So, the positive terminal of your battery remains energized. He will stay on his own. There is a lot to do for a fox. The one who is resisting your skin Now, regarding its negative terminals Alright, kid The negative terminals of this What will he do with this wire here? Will remain connected via this key Now this key is yours Your resistance It will be connected through the rheostat. Now, the second terminal of the rheostat, the child Who will it connect to you? This emitter of yours Alright This will connect you via Positiv terminal The emitter will have a negative terminal, kid. It will connect to you. Who will they connect with you? From the battery So very easily You can see this yourself. Alright Look carefully What kind of connection is it? It will be connected to the rear stop, and in the rear stop, you have two terminals; I'll show you everything. Terminals here, terminals here, okay, variable The next one after that will be connected to the positive terminal of the ammeter. And the negative of the ammeter will be connected to the battery. You don't need to worry about it; first, just take a look at this, when I Come on, now look ahead, what do you want to see? Formula, you've got the formula, you've got the form. The greater your current, the greater it will be—if you don't understand, that's how it is. So, if the child has to make something for one person, let's say It will be tough, but if you have to make something for ten people, you'll need extra tiers. It will be as if we could fill the stomachs of those people, so that they could be satisfied with the same things here. The current will increase as much as the voltage you supply. That's what your OmSlo vaccine is. Voltage is directly proportional to current. Now, where it is directly proportional, I will use a constant there. that is resistance vaccine And what exactly do we need to do with the wire regarding resistance? It needs to be found out. We by I The vaccine is now after that, our observation table And in the observation table, we need to calculate the child list count. What is the reading of the voltmeter's list count? And the list count of the ammeter Now, all these things here I'm going to show you the experiment right now. And here it is, these tables And then the child Some calculations and results will come up. And after that, the graph plot in it I will also show you how to do it. But let's quickly see here What about yours? Let us see your practicals, experiments Alright? Let's get started. So, this is your battery charger This is your voltmeter. We will have to convert it later. and rheostat and this key What do we have now? You must establish the connection very properly. As you all saw in the diagram Okay? What do we have to do now? Now, pay close attention, children What you have here Is it a rheostat? Okay? I'll take a few wires first. Some wires have arrived here with me. Okay? Let's go. Now, watch what I'm going to do What you have here Battery of Your negative terminal Okay? The negative terminal of your battery It's yours. This is positive and this is negative. Okay? Your negative terminals It will connect to you from negative millimetres Okay? Here is mine Now, after that, whatever is yours This is the positive terminal. Is millimeter correct? You need to connect him to you. rheostat You can also see it in the diagram now. You must keep the exact same connection Okay? This is your rheostat. There are two variables in this. One is a variable and two are terminals. Don't get confused by looking at both of them. You will need to make a connection here. So I have these variables What am I supposed to do here? I'll connect it for you. This is a millimeter. Your positive terminals Now The second one you have, the variables There, I connected with him. Will awaken you, from whose? This will connect to your account. From the The other end of the key What am I supposed to do with this here? I will connect. Now show me the other end of your thing. Alright It is the second mother. This one is it. Your connection, I have it. Copying from something Why did you forget this mixed meter? It will become You will be The second one is his. I'm going to wire this switch, watch me do it on the kim. Because as you've seen in the connection, it's exactly right here. The wire connected to the voltmeter is exactly parallel. And whatever positive terminal, the meter will connect to your battery, it will get connected to some connector. The battery's positive terminal, or that which connects to the battery eliminator's positive terminal And here I have one of his, whose resistance I need to find out. Now, after that, the child was not showing up here for observation, was he? What do you say? Pleist County, Pleist County now Voltmeter and Millimeter Alright, let me show you the voltmeter's count here first. This is your ten-range, right? But from zero onwards, right? The digits that are in the middle, the ones that are dotted, how many are there? So you'll count them, right? There are 20. So 20 and sorry 10, so two divided by ten, look, from zero onwards I have to count all the divisions inside Two-Tick. This division here is the child; the total division, that is tan. So what do you have to do is two, two divided by tan It's required, if you divide by tan, whatever the answer It will come in that you will multiply tan rest to minus theta. Okay, then what will happen to your melimeter? It will be converted, okay? I'm making sure everyone understands me. Here, I'm showing you the voltmeter reading here. Show me what you showed here; what did you show here with your voltmeter? What will you do in this situation? Those and other things you showed in millimeter. Wasn't your division from zero to buffalo? If you don't do it, you'll end up with the simplest calculation First, take a look at what's yours It's a voltmeter, isn't it? From zero to From zero to two within me I wanted to emit. Pachha, here the result is being calculated; the column we are getting is the one related to "kha." Here, as was done in the WhatsApp Messenger, the standard has been set. Here, I'll turn on the battery now. Okay, so I've done it. What should I do with your key now? I'll arrange it, meaning I'll provide the supply here. And as I will supply to him Look at me, you're seeing me The voltmeter started showing some fluctuations. Pay very close attention to one thing here The wire you people will use here The thin wire I was using earlier Its length was also very short, and the wire was extremely thin. There is one thing I would like to explain to you very clearly. You can easily connect the wire to the upthrust and the nut. If I hadn't had it, I would have wanted to know about the fuss over what was needed. We had experienced here passing children Therefore, I have done what to these two in between them It's connected, and it's working fine, so I'm managing with this one as well. Any of your school teachers who give you wires I have connected what all to this wire here again Let's see, you'll figure it out instantly. First, what do we do? that we will gradually move this restaurant forward a little bit at a time And whatever remains after reading, what should we do with it? We will keep noting down, the vaccine does a job The first one I take, I take point one. I'll move this a little forward. And this is point one. So what should I do now? I will change the Rysto. And whatever reading I get in voltimeter and millimeter I will write it here. I'll take the first reading. So I'll have to move Aristotle a little further ahead. And I'm taking this to the voltmeter at 0.2. I'll check what reading we get in millimeters at 0.2 So the first reading is this Here is the first line, which belongs to you at 0.2 0.2, 0.4, 0.8, then 1, according to this calculation So the reading I'm getting at 0.2 If you can see it in millimeters, it is 90 millimeters. Now I'll set it to 0.4 What does Aristotle need to do in order to accomplish this? I will have to go back and reapply. So I'll take this to 0.4 Now at 0.4 The reading shown in millimeters is 0.4 I'll have to do it in the emitter. I'll take it at 0.6 Later, we will have to disconnect it from the throttle. Now let's see what comes at 0.8 Point Aed Pay 300 is coming Look here, how much is shown in millimeters on the point scale? 300, I will write 300 here 300, now let's go, we're heading to one. See how much it costs, then go to the forest Now we will go to One Point Aed Pay I'll just take as much as I need in a digit, and that's all I'll take. One Point Add Pay How much is the one-point ad pay? 440 440 millimeters, that's correct. And one more scream, you can take that too Point A D Pay also How much is Point Aed Pay? 480 480 millimeters, that's correct. Now what should I do, whatever reading I have All of this is in millimeters. So, what do I need to do with this in Emator? Stoat fur is worn on their board. Now, what should we do, kids? Look here Now we are here We have already carried out the experiment. You know, we've already conducted the experiment. Air Lee's Cont Vagora's Valley But we have also looked into that. Now we move on to our table above this. That's right, the value we received from this IsaBhas What are we going to do with the table, yourself? What values have we received so far? So I've written it down myself. I don't 0.2 The first volt I got 0.2 0.2 volt at And the income I had currently Mili Ameter 140 0.6 220 0.8 0.3 0.6 0.3 0.6 1.2 How much did I receive? It was 440 miles. Just divide by 1000 and check 44 will be given and For 1.4 I had received 1.4 for it 480 0.480 This is something My values were given to me. What should I do with these values now? With these values, I need a graph That's why I'll get it only when I plot it These are the resistivity values The big one I used wire for Right, then now for him, I need You will have to plot the graph, so plot the graph For it, first I need the calculations And the first things to appear are formulas here Where will we get it from, then? What is delta V? It is V2 minus V1. And what is delta I? I2 minus I1 initial minus final Now let's move on to delta V1 and V2 And what do I1 and I2 do? Extract? Where to extract graphs So now you have voltmeter in the observation table And check the value of current Now we move building the Fát-Fát graph Here is the graph I have, and you have the child. I am showing you the graph on the smartboard. so that you have no doubt If there is doubt, it becomes a very big problem, so in such a case If teachers put in effort, your child will also become a capable individual. A subscriber is created for this channel. Let's start our skill on x-axis on the x-axis 1 cm is equal to 0.05 ampere and on y-axis Alright 1 cm is equal to 0.1 voltage breakdown value I'll take a look; I have this value here with me. It was written, that's correct. The first one that is ours On the voltmeter, the one we have The first reading was on 0.2, correct? How much did I have for 0.2? 0.09 Okay 0.2 for that and that is here 0.09 will come here Alright The second one, which was our reading for 0.4 0.14 was For 0.4 The reading at 14 The third one, which was our reading For 6 22 for 6 220 for 6 This was mine. 220 Alright Later for 0.6 30 for 8 What is 30 exactly for 8? Here it will come Alright How much was it for the forest? It will become 35. He will come here. 44 for 1.2 45 for 1.2 44 Something will come this way Alright 48 for 1.4 48 Something will come here 1.4 Now I am a straight line I draw and whatever I read I want to see the child here whom I met Wherever I have to create a slope You can find the slope using any two points. First of all, I'll make this a straight line I pass it. Now I am a I'll make an arrow. Now take any two points I just calculate the slope. Because I need v2 - v1 and i2 - i1 Need value Then I'll take one. This is the child I'll take this slope here. Here's one more The slope I take This is the child Then this will become mine. We won, this will be mine. We one and this will become My V, you Torn apart We calculate, don't we, you 0.8 0.4 The second is our i2-i1 How much will ours be? 0.22 0.14 0.14- This will become i1 And i2 is here 0.30 First, i2 will remain. First, I wrote down i1 First, i2 will remain, right? 0.30- 0.14 Now i1 Now you have to subtract this So this will be 0.4 And this is 4 out of 10 0.16 0.16- 0.16 2.66 Pachcha brought this for you, and these instruments themselves could tell you. That's why I tailored this suit in my studio so that you could have a better way If you can provide a better explanation regarding these things, then kids, how did you find this video? If you like these videos, please comment if you want more such videos It should be and on the video, how did it go? Please do, how many videos are there? So many videos, how should you speak?