PHYSICS_and_FUN

Am live on youtube in next 5 min. Will be discussing few conceptual questions on Nuclear Physics.

I wish best of luck to all class 12th students for their Physics exam. Try to keep your answers precise and don't use too many 'faltu' words.

*The Perfect Interview* A man gently knocked the Interview Room door. "May I come in Sir"? One of the Panel Members said "Come in". The Man tried to speak, but he was asked to sit first. So he sat in a Chair facing the Panel Members. One of them asked, "What do you think of this Room ?" "Very nicely furnished Sir. A nice Carpet, Window Screen, a Board, Projector, White Screen. Great Sir". "Did you not notice that small paper bundled thrown on the floor? Does it not spoil the ambience?" "Sir I noticed it as soon as I entered this room. If I say something about this the man who threw this will feel awkward. It was thrown by the person sitting second from left. You can just see the scribbling pad on his table. The pad still has some bit of paper from that bundle because it was not properly torn along the perforations". "Good observation. Will you just ask the sweeper woman outside to come in and clean this?" "'Yes Sir. Her name Sir?" There was silence. "OK Sir. I think no one here knows her name. Any way I shall get her here Sir". He went out and asked the name of the sweeper from the Peon sitting outside. He called her "Bhavani, please come and clean this Interview Room". The interview resumed. "You are doing fine. You respect the people who ever they are. Now can you tell me which one of us is the Boss?" '"Yes Sir. Two of you are just watching this without intervening. One of the two is the Finance man who will step in only while negotiating the salary. The other one is the Director of this whole Play and he is the HR man. The man sitting at the end is just smiling and talking occasionally to you. He is the Boss. Though the person sitting in the centre gets lot of attention from all of you so that I get confused that he is the boss". "Splendid. You meet all our requirements. Just wait outside for a while so that you can collect your Appointment Order". "No more questions Sir? Like what is the height of Patel Statue, where was President Murmu MLA earlier etc etc?" "No more questions need to be asked. We only want your name to be confirmed. You are Mr Giridhar from Hyderabad. Is it not?" "Sorry Sir. He is waiting outside". "Then who are you?" "Sir I am Prakash from the Canteen. I was asked to ascertain the number of cups of Tea and coffee to be brought here and if any snacks are required. Instead I was offered a seat and interviewed. It was nice Sir. I enjoyed it. Now will you please tell me the number of cups of Tea and Coffee to be brought here".

Dear students, I know that all of you are under tremendous pressure of board examinations. Do not allow this pressure to frustrate you. Always celebrate when you complete a chapter. Just a small celebration....to tell yourself that you have accomplished something. Keep going chapter by chapter. Focus on doing something now. Don't waste a lot of time in planning. Focus on the chapter you are preparing now. My best wishes and blessings to you all.

Photo from Shashi Bhushan Tiwari

Very interesting ! Watch completely and tell me the significance of water tank on the roof.

HCV important Qs for JEE Main SHM Examples : 1 2 3 4 5 9 11 13 16 17 18 Exercise : 3 4 5 6 11 14 21 22 23 24 34 40 43 44 45 50 54

HCV important Qs for JEE Main : Gravitation: Examples : 1 2 3 10 12 Exercise: 3 11 17 22 23 24 25 27 29 37 In this chapter you must do some PYQs of JEE Main as HCV Qs are not in tune with the type of Qs asked in JEE Main

I have shared Rotational motion Qs in a short video on my youtube channel

HCV Qs for JEE Main: Kinematics : Examples : 1 4 6 7 9 10 11 12 18 Exercise : 5 7 8 9 14 15 16 21 24 26 29 30 31 32 37 38 39 40 41 43 NLM Examples : 1 2 2 4 5 8 Exercises : 4 6 8 10 11 13 14 15 16 19 20 21 22 22 24 25 26 27 32 36 37 39 Friction : Examples : 1 2 3 5 6 7 8 Exercise: 2 4 5 6 9 11 13 14 16 17 18 Circular motion : Examples : 1 to 11 Exercise: 3 4 5 8 13 14 15 16 17 22 25 Work energy: Examples : 1 to 6 8 9 10 11 12 13 Exercise: 5 6 7 8 9 12 13 14 15 18 24 28 30 33 36 37 38 40 42 45 46 47 48 52 53 59 COM momentum : Examples : 1 2 3 5 8 9 10 11 12 13 14 17 21 22 23 Exercise : 1 4 5 6 7 8 9 11 12 13 14 15 16 20 25 31 32 35 36 37 40 41 48 If you are hard pressed for time skip the Exercise and just do the worked out problems suggested above.

When Albert Einstein went to Hollywood in 1931 it's said that the only person he wanted to meet was Charlie Chaplin. Albert Einstein: "What I most admire about your art, is your universality. You don’t say a word, yet the world understands you!" Charlie Chaplin: "True. But your glory is even greater! The whole world admires you, even though they don’t understand a word of what you say." #Einstein #Chaplin

Photo from Shashi Bhushan Tiwari

I wish you all a very happy new year. May all your dreams get fulfilled.

ENGLISH and HINDI Contradict !! 😊😊 English : The sooner the better. Hindi : Jaldi ka kaam shaitaan ka hota hai. English : As wise as an owl. Hindi : Ullu ka pattha. 🤷🧐🤐😂

Don't practice until you get it right. Practice until you can't get it wrong.