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@Gyro Gearloose
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.V = e + ir cause charging of battery.
what would be the circuit diagram?
i dont understand the first step
ok so In first step 220 = 200 + I u compared the 220 batter to 200 and its internal resistance where I is current throught INt resistance
then in third step 220 = 20R
how is I = 20
for R
sorry the diagram shouldn't be that
it's more like this
Nice mene current galt nikal diya tha:hello:
the whole thing is just providing 220v pd
You don't really need it for this :hello:
i couldnt even understand what was going on
whats the diffrence
Idk
Yeah it's the same thing
what that step 220 = 20 R
explain pls
There is a battery that supplies DC current and then there is a battery of 200 vo LTs and internal resistance 1 ohm u need to attach a Resistance (minimum value) so that the 200 Volt battery is the one charging so just yk apply the condition of charging battery:hello:
V=e+ir conditioner for charging battery:hello:
whats that i have never seen that formula
It's just that we are taking 220 v as pd as they have given it's connected across the 200v and internal resistance so the current will be 20
Current electricity poora padh chuke? :hello:
yes bhai 1 se kam mai mains bhi hai
discharging and charging i only studied for capacitor and inductors
Ruko mein brush karke with condition diagram smjhata:hello:
Good boy hu brush krta hu raat mein:hello:
@Gamertug
Jab battery mein current ghus raha ho tab charging jab ja raha ho tab discharging :hello:
ic
concept padhna padegaa phir to
which concept
Padha diya mene
charging, discharging of battery and EMF
Discharging charging of battery wala joh upar hai:hello:
EMF topic ka video dekh
dusre thread mei, tune Icos 60 liya hai
woh wrong hai
what why
Uhm
U can't take component of a scalar?
Vectors par hi applied hai
to that thread
so A cos 60
A is a scalar 💀
Areal vector
is not a scalar
No we just take the projection of area in that direction it's not a vector
Areal vector is a vector my guy
Vector perpendicular to surface
Does any vector have 2 directions ?
it can be resolved in two components
Doesn't mean it has 2 directions.
💀that's not what I'm talking about
the "areal vector" you said is the vector perpendicular to the surface
for suppose you take x-y plane
+z and -z both are perpendicular to it
Since here the surface wasn't mentioned
U choose by convenience
If a closed surface is there
surface pointing outwards.
I understand this but you can't say it's a vector because you have choose the direction it's not pre defined
Did u do gauss law?
Ofc
Yeah so areal vector?
No
It's not a vector you are literally choosing the direction which is convenient
@Devavrath se puch ek baar
You are defining a vector to represent the area that's it
a whole battle wow
https://www.khanacademy.org/science/in-in-class-12th-physics-india/in-in-electric-charges-and-field/x51bd77206da864f3:electric-flux-and-gauss-s-law/v/area-vector-with-examples-flux-vector-equation
here is another video with relevant exercises so you never forget lol
close this out please? we good?
+solved @hithav @Padmakar 🅴
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