Thanks ma'am!! This will be of great help tomorrow. I have skipped half deflection and conversation of galvanometer into ammeter. I have studied the remaining 6. Hoping for the best and prepping for boards!! All the best to all the other students out there! ❤
@@physicswithaliva9791 yess it was good!!! I got my first experiment to draw u vs v graph and my second was the Ohm circuital law to determine resistivity Thank you ma'am 😊
You all are talking about video lecture seeing before one day but me who watch video at morning 5 am who have my practical at 8am😅 Legends like here ❤,👇
To cover atleast 60% of the graph, I have done this. Here 0.1A = 40 division ( we have chosen it) Then 40 div = 0.1 A 1 div = 0.1/40 A =0.00250A Then plot (reading/ 0.0025 )
you are explaining wrong the graph of current vs voltage is worong. which we can find (current)by determine one of the value (voltage)are on y axis means current in y-axis and voltage in x axis because we are determine the value of voltage and take the value of current. The resistance of the given wire is equal to the reciprocal of this slope. This statement is given in the journal of class 12th
If you draw voltage vs current then resistance=slope If you draw current vs voltage then Resistance= reciprocal of slope You should understand these basic concepts.
Bhai resitnace wire has a high resistance and connecting wires don't have high resistance... Because if connecting wires have high resistance, then there will be error in our reading in ammeter and voltmeter
how many of us are watching this one day before our board practical exam. pls give a like
3 hours before
@@satyamsagar7206kaise gya bhai
How was your practical guys?🙁I am very very scared
What about viva?
@@studyloversspecies6784 Mera kal hai practical
Apka kab hai?
GSEB BOARD 19 FEB
ATTENDENCE HERE
👇
27th🥲
Ma’am thankyou so much for all the explanations of experiments I was able to do my practical well Bc of you thankyou
All the best
Mam thank u so much to teach me this concept kal mera practical hai ❤️
Best of luck ❤
How it went
Thanks ma'am!! This will be of great help tomorrow. I have skipped half deflection and conversation of galvanometer into ammeter. I have studied the remaining 6. Hoping for the best and prepping for boards!!
All the best to all the other students out there! ❤
All the best
@@physicswithaliva9791 yess it was good!!! I got my first experiment to draw u vs v graph and my second was the Ohm circuital law to determine resistivity
Thank you ma'am 😊
1 hours before going to School
Mera to exam ho Gaya phir bhi dekh raha hu true check karne ke liye waise practical accha gaya mam ne sahi se sikhaya tha ❤
Thank you ma'am 😊🎉🙏🙏😁😇
Keep watching
You all are talking about video lecture seeing before one day but me who watch video at morning 5 am who have my practical at 8am😅
Legends like here ❤,👇
Thank you for preparing me ... please make some more videos... especially on the plotting part.
th-cam.com/video/sJNyS5W4Qgo/w-d-xo.htmlsi=v1SMgj_QmI1QWlCC
Already uploaded
Thank you so much, ma'am.
Most welcome 😊
Mam how you got 70 division one box is of 5 division 0r 10
😮kya ek rat me sare practical ho skte hai?
How you have calculated 1 small division value. Why you divide it by 40
To cover atleast 60% of the graph, I have done this. Here 0.1A = 40 division ( we have chosen it)
Then 40 div = 0.1 A
1 div = 0.1/40 A =0.00250A
Then plot (reading/ 0.0025 )
th-cam.com/video/sJNyS5W4Qgo/w-d-xo.htmlsi=Hxx5uUuAdY-XWDYJ
If still you have doubts, then see the plotting section of this video 23:00
Mam wht if connecting wires are of colour red and blue
That doesn't really matter, just make sure they're connected to the correct terminals
@@swiftie05 alr ty
Ma'am you are the best teacher❤
Thanks 😊
What is the range of the ammeter?
Thank you so muchhhhhh Mam ❤
Y shall we use the key present in the battery itself ??
Mam in our school we had to arrange the circuit without the key..could you please explain how to perform the practical then ?
I don't think circuit would even work without it
you are explaining wrong the graph of current vs voltage is worong. which we can find (current)by determine one of the value (voltage)are on y axis means current in y-axis and voltage in x axis because we are determine the value of voltage and take the value of current.
The resistance of the given wire is equal to the reciprocal of this slope. This statement is given in the journal of class 12th
If you draw voltage vs current then resistance=slope
If you draw current vs voltage then
Resistance= reciprocal of slope
You should understand these basic concepts.
Thank you mam
@@bkdboss1915 welcome
Thank you so much mam❤❤❤
Most welcome 😊
Length of wire?
Have to measure it using a meter scale
Mam ,what is the difference between resistance wire and the connecting wire
Bhai resitnace wire has a high resistance and connecting wires don't have high resistance... Because if connecting wires have high resistance, then there will be error in our reading in ammeter and voltmeter
Thank you ❤❤
You're welcome 😊
Nuvvu devudivi Sami🙏🏻
Ma'am is that okay if we like don't connect the key? Cause in board manual key connection isn't there so...
Yes it's optional here
@@physicswithaliva9791 oh okay thank you man
What is length of wire
Mam how did you calculated the mean resistance?
Add all resistance and devide by 5 the total resistance.
❤❤❤❤❤❤❤❤❤❤❤❤❤❤ first time ma samaj aayaga
Mam how did you taken the smallest division along X axis
th-cam.com/video/sJNyS5W4Qgo/w-d-xo.htmlsi=_dNs9_gHGs_Y0kuh
See this( 23:04 ) to understand how to make scale on graph papers
How many are watching before few hours of Board Exam 🤣
🙋♀️
Values?
How did 110 division and 70 division came?
AB= 110 no. Of divisions in graphs
To understand graph in details... See this video👇
th-cam.com/video/sJNyS5W4Qgo/w-d-xo.htmlsi=dDBPCTS9p_TdFHZ_
Thanks
Mam wire thick hai ya thin aur ye kis chij ka bana hota hai
Constantan wire is used here
@@physicswithaliva9791 thank u mam ❤️❤️
@@poonamdevi8769 welcome ❤
like share and subscribe the channel
Msm apne at the time 4:15 which wire you used in parrllel to voltmeter
Constantan wire which is used as resistance wire.
We are calculating the resistance of that wire in this experiment.
@@physicswithaliva9791 msm copper wire l skte h kya
@@anjukhurana6383 no the resistivity of the copper wire is low, so it cannot be used as resistance wire
@@physicswithaliva9791 then which wire we have to use
Please reply fast mam
Mam maine same connection apply kiye but deflection ni ho rehii koi solution bata dijiye plz ?
Check the connection once again, loose connection ho sakta hae, insulating threads connection to disturb kr sakta hae
@@physicswithaliva9791 main wire hot hoti hai kya isme ..like red ?
💯
thanks mam
Most welcome 😊
🤟🤟🤟
Tomorrow is my practical 😅
Best of luck
🎉
Mam use my favorite pen 😢
2024 , tomorrow my exam , now' I'm here 😅
Best of luck
Mam how to draw the graph
I will try to make another video about the graph drawing
@@physicswithaliva9791mam apka graph khud galat h apne reading ke according graph plot nhii Kiya h apne mann se straight line draw kr diya h
okok
Hindi me bolo😢😢
Thank you so much mam ❤❤❤
Most welcome 😊