Talha's Physics Academy is an exploration environment for concepts in Physics and Chemistry.It Contains Lectures and Solved Numerical problems for the following classes. 1. Class 9, IX 2. Class 10, X 3. Class 11, First Year, XI 4. Class 12,Second Year,XII
ASSALAMUALAIKUM sir worked example 4.6 mey hollow sphere ka formula lagaya hey to book me to srif solid sphere ka formula dya hey to apko kidhar se pta chala hollow sphere ka formula??
At 6:38 ,sir the process is adiabatic,how can we use p1v1= p2v2 it can only apply at constant temperature...either you can mentioner the process is isothermal or you can rewrite the exact formula of adiabatic compression.
Wow Sir You Have explained a 1hour lecture in 16 Minutes with Diagrams and Animations I feel my self in Physics laboratory while watching your videos.❤❤❤
assalamualaikum sir is ki bilkul pehli definition thek se samajh nhi aae or entropy heat k izafay se peda hoti or suraj se laga tar heat aarahai ha jo randomness cause krti ha han ma , or sir hum entropy ka change hi q find krtay hain hr wt
assalamualaikum warahmatulla he wabarakatuh 100 % efficiency k loye hum absolute zero temperature wali cold body q use kr rahay hain halankay is se kum bui use krain gay to wo heat absorb kr hi legi , or Q2 jo release hogi wo zero ho mtlb k q2 release na ho . ir ager in dono main se koi aik condition puti hojae to bhi kam bn jae ga . wesay hamara asal maksad ye ha k ya to Q2 release na ho ya phir ho to o kelvin wali cold body karay gi . sir simply is ka logic clear nhi hua
assalamualaikum warahmatulla he wabarakatuh sir diesel pump diesel spray krta , ager wo yehi krta ha to is ki wajah kia ha or ye kis stroke main hota ha
assalamualaikum warahmatulla he wabarakatuh air aap ne bola ha k refrigerator k mamlay main efficiency ka formula use nhi sakta or phir aap ne ye bhi bataya ha k is ki efficiency 100 se above hoti ha . to ye kesay pata chala . or sir is main input work hoga or output heat taken from cold body hoga aesay ? or jo heat add hui ha hotter body main wo kia hoga in terms of input and output . sir kindly clear my doubt
