Sir Allah give you long life with full success in every moment of life
@flavourfusion45.02 жыл бұрын
Sir May Allah bless you and give you all happy Ness your life 💕 Ameen
@hayyanabid33913 жыл бұрын
Sir this is really helpful. I am 2nd year student and revising my first year syllabus with you sir...first I watch your lectures and then mcqs..sir aik request hai ap please 2nd year k AC chptr ke practice mcqs kre buhut h helpfull hoga thank
@mushahidaliburdi26592 жыл бұрын
The duration of 20 oscillation of simple pendulum is measured to be 60 seconds with a stop watch is 0.12 second. Find the un_certainty in period of one oscillation. A)0.2% (B)0.4% (C)0.8% (D)1.2%
@abdulmateen98593 жыл бұрын
This lecture really helps a lot
@FateemaAkhter7 ай бұрын
Mcq 29 hack= n(n_1)/2 mgh n is number of bricks
@AliKhan-xn6ic3 жыл бұрын
Great SR thank you soo much , SR g mara 2 ko test h plz Mary liya dua kejya ga Allah mjhy kamyab Kareen ameen Suma ameen
@bangtanology_2 Жыл бұрын
Thanks alot sir 💜♾️
@drreepo53914 жыл бұрын
mjy chemistry ki discosion ki zarort hai. my chemistry is very week and i want to improve it..
@atharabbas75594 жыл бұрын
respected sir hum Q 2 and Q 3 ko 3rd eqution of motion say b solve kr saktay ha na q k wo bhee free fall ka case ha
@amnajavaid44023 жыл бұрын
Thank you so much Sir! ❣️
@hyplegend694 жыл бұрын
Sir this is the practice exercuise what about the self assessment exercise
@FatimaZahra-uc1nm2 жыл бұрын
Sir object ko hold kar ky move kar rha hy person to horizontal displacement ho rahi hy jabky force vertically lag rahi hy (either gravitational force downward or person holding then upward) to F=mad cos 90 and work should be zero Kuch aor questions hain is type ky kips ki book main where we ignore horizontal displacement while holding something and just consider vertical displacement
@arslanadvard44582 жыл бұрын
Sir thanks bundle of thanks.. God bless you .. Face to dikha dy kabiii
@scarletace_7 Жыл бұрын
May allah bless you❤️🥺
@Islamiknowledge5902 жыл бұрын
great work
@abdulmateen98593 жыл бұрын
Kindly upload practise test for all subjects
@UsmanKhan-eh5wg2 жыл бұрын
Nice 👍 👍👍
@mianmazhar51504 жыл бұрын
thank u so much sir
@Celestia-i3y3 жыл бұрын
Thanks a lot sir!!!
@user-wr1wb8uz2t4 жыл бұрын
In 35 qstn why potential energy does not increase uniformly with time.air resistance to negligible hai🤔
@fatimazehra91244 жыл бұрын
Sir mdcat se related ziada ziada krwaen piz
@fajarkhan76824 жыл бұрын
good job
@pubgLORD3 жыл бұрын
sir 38 main negative sign nhi hai ////???
@areezabatool8 ай бұрын
the correct answer of mcq number 18 will be option d (0 J) as there is no work done on the holded object, the displacement is being covered by the person not the object hence zero work done
@toobaaslammuhammadaslam3692 жыл бұрын
sir kindly or chapters ki bhi solution upload kar dain
@rumaisacolours44722 жыл бұрын
Sir please tell me why angle between force and velocity and angle between force and displacement would be same as you said in 6th mcq?
@asifnawaz31492 жыл бұрын
Displacement force ki direction m hota h
@osam7162 жыл бұрын
Agar ap kisi cheez ko saamne se drag karti ho jo displacement hogi wo force ki direction m hi hogi so same direction m hoga or angle zero hoga
@naeemsajjad10914 ай бұрын
In question 27 the v is 30ms-¹ and how its answer is 270J explain it?
@Okbutwhyme4 ай бұрын
Yes initially it was 10m/s then becomes 30m/s which means 3 times it’s initially value v٬=3v put this in formula of kinetic energy then u will get the answer
@hinaagha91402 жыл бұрын
Sir...in mcqs ke pdf mil sakhte hai?
@muhammadnadeemzaffargassor8519 Жыл бұрын
Good
@MuhammadSaad-er1cg4 жыл бұрын
sir q no 18 mein kips acdamey ki explantory notes mein ans zero given hain ??? W= FDCOSTHETA sicnce angle is 90 between F and D SO W=O
@PhysicsInSeconds4 жыл бұрын
Work w.r.t weight is zero in Q#18
@MuhammadSaad-er1cg4 жыл бұрын
@@PhysicsInSeconds thanks sir
@ayesha48604 жыл бұрын
work done by gravitational force on object will be zero on the object
@sure9922 жыл бұрын
Please plz plz 2md year ke bhi aese lectures dalein
@AmeerHamza-lv9sp2 жыл бұрын
Sir ya pdf form ma hn?
@ZubairAli-em2rc Жыл бұрын
Qu 8 MN sirg apny kha k height 1/4 ho tu kinetic energy 3/4 ho Gai but how plzzzzzz explain sirg
@MuhammadSaeedSaeed-yp2yu7 ай бұрын
Same question from my side
@ShahzadAhmed-jp9zu2 жыл бұрын
Assalam o alaikum sir
@syedafizza81653 жыл бұрын
is book ki pdf link koi dedy plxzz
@drreepo53914 жыл бұрын
sir is k ilawa chemistry ki practice uplaod ho gy?