0:08 Basics of Ohm's law 11:58 Combinations of resistors ( Series and Parallel) 22:39 Voltage divider circuit (Series circuit) 25:49 Current divider circuit ( Parallel circuit) 29:30 Number of possible combinations of resistors 32:25 Resistance, resistivity and its dependence upon temperature 41:19 Effect on resistance of a wire when it is streched 47:22 Effect on resistance when a wire is melted 53:08 Finding ratio of resistances and resistivities of two wires 55:52 Percentage increase in lenght and its effect on resistance 1:02:13 Temperature variations
Sir i am new student Sir allah ap ko jannat ul firdous ma jaga dey Ap bohat azeem kam kar rahey ho Free off cost mdcat lecture Sir ap jaisey log is duniya ma bohat kam hai allah ap ko lambi zindgi ata farmai ameen Ap ko duno jahano ki khushia naseeb farmay ameen love you sir❤❤❤❤
Thank you so much sir!! Overseas students do not have any access to academies and they face difficulty in preparing for mcat. You are truly an angel for them during this time.
Sir you are amazing...😊 Mashallah you are doing very great apky lectures bohot easily understand hota ha .. Jazakallah 😊 May Allah complete your All thoughts into reality
Sir jb wire ko cut kr k us k parts ko bundle kr k resistance find kry gy to wo R\ n2 ho gi, mgr sir us k 1 part ki resistance find krny ka Kia formula ho ga?
Which combination of seven identical resistors of each of 2ohms gives rise to the resultant of 10/11ohms... A).5 parallel,2 series B).4 parallel,3 series C).2 parallel,5 series D).4 series,3 parallel
sir jo aap ny resistance between two opposite faces ki resistance nikali hy us main aap ny between square faces ''length L'' jo li hy wo un dono k darmyan main moujood distance hy.. lakin jab app ny between rectangles resistance nikal tw apny ''length'' un dono k darmyan ka distance nhi lia, balky rectangle ki length ko hi L keh dya ! sir clear kar dijeye pz agar ap free hain tw! thanks in advance!
@@FriendsPhysics sir g men institute men intri test ki teari say satisfy ni houn men gher wapas ana chahati houn23 September ko test hy Men jab bhi app ka leacture lati houn del maanta hy kuch parha hy sir app bateay moghy first year ki text book ni atti mcqs ki practice kia men sary tooky lagoun gi Mery abu kahty hy allah na kary ager na houa pass next year sir Ali kay institute men jana waha say doctor ban kay ayoo gii 😅 Ab moghy pata chal chouka hy sir Ali ko sarf pakistan hi ni over all world say zeada physics atti hy mashallah .............. Plz give me suggestion kay men institute men rahou FLP,s do ya gher chali jeo online first year yad karoo ?????mcqs sir moghy ani ni hy tooky ka koi fada hy Sir Ali Most respectful 💫sir Ali 👍🏻💫 I am from D G khan Farzana bi bi Plz give men reply Dear sir Ali
Beta jazakAllah... Apka test day kya hai or agr abi test me time h to ap mery 1st year entrytest waly lectures lelen bht had tk kam aasan hojye ga apka lakin himat na haren mehnat kren koshish pori kren baki bad me dekhi jye ge k next year kya krna hai
@@FriendsPhysics sir g men institute men FLp,s bhei ni dena chahti men gher wapas jana chahti houn online app kay leacture loo gi ya pay app kay shi say leacture bhi ni leay jaty FLps denay ka feda hy jab first year kay concept hi ni hy sir g ???
0:08 Basics of Ohm's law
11:58 Combinations of resistors ( Series and Parallel)
22:39 Voltage divider circuit (Series circuit)
25:49 Current divider circuit ( Parallel circuit)
29:30 Number of possible combinations of resistors
32:25 Resistance, resistivity and its dependence upon temperature
41:19 Effect on resistance of a wire when it is streched
47:22 Effect on resistance when a wire is melted
53:08 Finding ratio of resistances and resistivities of two wires
55:52 Percentage increase in lenght and its effect on resistance
1:02:13 Temperature variations
lifesaver
Sir i am new student
Sir allah ap ko jannat ul firdous ma jaga dey
Ap bohat azeem kam kar rahey ho
Free off cost mdcat lecture
Sir ap jaisey log is duniya ma bohat kam hai allah ap ko lambi zindgi ata farmai ameen
Ap ko duno jahano ki khushia naseeb farmay ameen
love you sir❤❤❤❤
Thank you so much sir!! Overseas students do not have any access to academies and they face difficulty in preparing for mcat. You are truly an angel for them during this time.
Dear sir you're Einstein of 2023
Sir g kmaal
Allah aap ko jzae khair de
Ap itne kmal k lectures free of cost deliver kr rha hy
Sir you are amazing...😊
Mashallah you are doing very great apky lectures bohot easily understand hota ha ..
Jazakallah 😊
May Allah complete your All thoughts into reality
@@Muskanzehra786 Jazakallah beta....stay blessed
punjab board h specifically
@@FriendsPhysics G sir but mara federal board ha ☺️
very nice lecture sir excelent 😊😊😊😊😊
Ma sha Allah Thank you so much
I enormously appreciate you sir
52:18 why length is 100 cm in first case when through that dimension the electrons only have to travel 1 cm
Wah
Thank u
Thanks alot sir....... Bht alaa..
53:00
MashAllah
Best ever teacher ,,,,,,,, awesome really awesome
Sir g Allah Pak apko dunya Akhrat ma sarfarazi o Kamyabi ata farmaye
Very helpful
Fabulous your way of teaching is just awesome ❤😍
Sir jb wire ko cut kr k us k parts ko bundle kr k resistance find kry gy to wo R\ n2 ho gi, mgr sir us k 1 part ki resistance find krny ka Kia formula ho ga?
😍😍😍great
Best Lecture ever ❤️
Zabr10 trick tha sir 👌❤️
Mashallah sir
sir thanks alot
Great
Thanku very much best guideline🤩🤩🤩
Good 👍 for mdcat students
Aoa sir kindly confusion clear krde
Why there is no potential difference in transmission line?
Zindabaad😍😍😍
Sir area main apne last main n pr 2 kiyun diya formula main to nhi tha
35:43
1:02:00
Questions %age decrease in length k kesay Karein gy?
th-cam.com/video/zXoPZv_MGTA/w-d-xo.html
At 1:03:59
Manganin doesn't have PTC
Sir i have question of prvious year mcat not related to this topic .
That the equation for engery stored in a redial capacitor.????
radial ni spherical
C=4π€R
Which combination of seven identical resistors of each of 2ohms gives rise to the resultant of 10/11ohms...
A).5 parallel,2 series
B).4 parallel,3 series
C).2 parallel,5 series
D).4 series,3 parallel
How can we solve such type of questions?
with a little knowledge of solving series parallel circuits
watch my lecture of series and parallel combination
@@FriendsPhysics sir link send krdein konsa lecture hai wo plz?
th-cam.com/video/PwII2fBZJkQ/w-d-xo.html
Sir Jo important hai wohi krwaye plz bht zaida krwany sy ham pershan ho jaty hai
sir jo aap ny resistance between two opposite faces ki resistance nikali hy us main aap ny between square faces ''length L'' jo li hy wo un dono k darmyan main moujood distance hy.. lakin jab app ny between rectangles resistance nikal tw apny ''length'' un dono k darmyan ka distance nhi lia, balky rectangle ki length ko hi L keh dya ! sir clear kar dijeye pz agar ap free hain tw! thanks in advance!
if u know can u clear to me i am also confused abt that
Han wahan length 1cm hi hai
Sir ap chemistry k notes provide kr skty hainn
Sir last sy Temperature coefficient Mai apki awaz ni thk bht distortion hui or match b nai kr Rae
Sir keep on making videos on important topics
Thanks alot sir!👍
Aoa sir can we use this lecture for mdcat 2024
yes sure
sir last mae awz sahe nhe hae plz correct that or make a new video
Sir start according to smart syllabus of PMC
Itne sawal nh aae to pehle btana tha na Is se acha hum koi Effctive topic parhte 😅🙏🏼
Sir g
g
@@FriendsPhysics sir g men institute men intri test ki teari say satisfy ni houn men gher wapas ana chahati houn23 September ko test hy
Men jab bhi app ka leacture lati houn del maanta hy kuch parha hy sir app bateay moghy first year ki text book ni atti mcqs ki practice kia men sary tooky lagoun gi
Mery abu kahty hy allah na kary ager na houa pass next year sir Ali kay institute men jana waha say doctor ban kay ayoo gii 😅
Ab moghy pata chal chouka hy sir Ali ko sarf pakistan hi ni over all world say zeada physics atti hy mashallah ..............
Plz give me suggestion kay men institute men rahou FLP,s do ya gher chali jeo online first year yad karoo ?????mcqs sir moghy ani ni hy tooky ka koi fada hy Sir Ali
Most respectful 💫sir Ali 👍🏻💫
I am from D G khan Farzana bi bi
Plz give men reply Dear sir Ali
Beta jazakAllah...
Apka test day kya hai
or agr abi test me time h to ap mery 1st year entrytest waly lectures lelen bht had tk kam aasan hojye ga apka
lakin himat na haren mehnat kren
koshish pori kren
baki bad me dekhi jye ge k next year kya krna hai
@@FriendsPhysics sir g men institute men FLp,s bhei ni dena chahti men gher wapas jana chahti houn online app kay leacture loo gi ya pay app kay shi say leacture bhi ni leay jaty
FLps denay ka feda hy jab first year kay concept hi ni hy sir g ???
@@FriendsPhysics g bilkul app kay leacture say doctor ban jeoo gi masallah mashallah app kay leacture to kamal hy Sir Ali prof. 👍🏻