Before you start using this channel, join this other channel first - Practice Physics
This channel has various conceptual and benchmark questions and some questions of this channel also have reference in there.

Also, link to sister Channels :
Problem Solving - Mathematics
Problem Solving - Chemistry

How to use (user's manual) :

1. The questions are segregated chapterwise (if not topic wise). To get the questions of a particular chapter simply search the chapter's name (by clicking three dots on the right of the channel's title). Sometimes instead of chapter name, abbreviations like NLM, AC, etc are used.

2. Obviously don't expect questions to be exclusively of any one chapter always. These are good questions from various places I have solved and they obviously are advanced level so multi chapter.

3. The questions with Multiple options correct are mentioned as "Multi" in the caption of the photo. If not mentioned, assume they are single correct (or numerical or subjective)

4. To check the answer or see the solution(s) of a particular question, just click on the comments just below the question's image. Also if there are many comment messages (like 7/8.. then there may be multiple methods given)

5. #process is the most important part of this channel. (Read 'info' in the pinned message to understand what it is). Must see the solutions of these questions even though you may or may not have solved the question. Also solve these on priority over the questions without this tag.

6. I have kept only a few reactions allowed, use them to bookmark a questions. Their intended meanings :

👍 - I have solved this question successfully and it is done. (Perhaps you know this question type then)

❤️ - Great question or great method. I appreciate it. (Saved for later)

🔥 - WTH was this question ⁉️ (Much much difficult)

😎 - Question / Answer / Method incorrect or a difference in opinion.

🎉 - Congo, I solved it

I had created this channel mainly for self use and it was under development during my JEE itself. So perhaps some too easy questions could also occur. Also some too difficult questions can also occur (skip them if they are too difficult).
For the same reason, some handwriting answers may be incorrect as well. In that case, react with 😎.
I have also mentioned the names of my classmates if I were to post their method just to give them credit for their method.
You may sometimes encounter some informal words or some emotional talk as well in between cause I was in my JEE, so just bear with it.
If there is any difference in opinion, just agree to disagree.

The reason I am sharing this channel with you all is because I too have gained a lot of help from open source content and I want to pass it on. So instead of judging this and that about me from this channel, just focus on your skills.
This channel is mostly relevant for mainly JEE Advanced and JEE Mains as well.
The worst thing could be that you did not understand some questions or solutions. So simply don't get disheartened, give it some time. Meanwhile practise relevant things till then and re try after a month or two. If you still weren't able to understand any question/solution, try to keep its process in mind. If not possible, then just think that it was out of the syllabus and move on.

If someone is thinking of something like a copyright, I think questions are universal and this channel is made in goodwill, so just don't do something like that. Also if platform from which the questions are borrowed is clearly recognisable, then consider it as a free advertisement of that platform.

If you gained help from this channel, to show gratitude just help your juniors (after helping yourself first).
Also don't ask question related doubts cause I am out of that zone now.

Thank you,
SCP (JEE Adv 2024 AIR 1289)

Finally summarising, encounter an exceptional question = try it. Fail to get = check the solution. Solution did not understand = keep the process in mind and retry after a few months. Still not getting and still think that the difficulty is absurd = forget about it and move on.

Signing off...

Do join the 'Practice' channel for it contains a lot of question solving strageries and innovative Methods.

I did create a discussion group for these channels. If these channels work as expected, this group would become a great resource over the years.
Link - https://t.me/+QNOUqk7h71JkYjY1
Also share the link of these channels to other ppl as well. The bigger, the better.

Guys many seniors (C24) have joined. So if you want to ask something to them do join

Try this - no twists - just satisfying to solve

Solid Mechanics, not related, but goated question.
Source - Crandall