Class 11 Notes

11 Class Master Key and Books

Knowledge Factory New Channel: Get all subjects master key from this Google Drive link 👇🏻👇🏻 https://drive.google.com/drive/u/0/mobile/folders/1BuvOCBI_y56nyOwAcVeiG5LUbtBGjeXK Get all subjects textbooks from this Google Drive link 👇🏻👇🏻 https://drive.google.com/folderview?id=11cIU550K5YlwdGqjY5uhGeEVfVHlH9iE

11th Class All Book PDF Download

For more Study Material Join 🔜 https://t.me/knowledgefactory_55 11th Class All Book PDF Download Biology https://drive.google.com/file/d/1HabfYNKdLijL7UBy7IfowXeJgFSfrMZG/view?usp=drivesdk Physics https://drive.google.com/file/d/1xIPg_P-d34HfKopxvIZpakPmY27t3oDl/view Chemistry https://drive.google.com/file/d/1e3lZafbWlX2ExhknApxe-rcia2b1GM7w/view Information Technology https://drive.google.com/file/d/10nM37xNgpyHOgO2knvm6yYB-zUHNrDDc/view English https://drive.google.com/file/d/1OxGjnWsbnOnYJj8JVoKJ8Tcd0CxJ2gLc/view Mathematics and Statics -1 (For Commerce Students) https://drive.google.com/file/d/19Yx1lmmsXee-IfZWf7bVjCgXhqNLEGh6/view Mathematics and Statistics-II (For Commerce Students) https://drive.google.com/file/d/1TVG6z8v0LC_zCjifMTHSXJFW6tRXBJRe/view Mathematics and Statistics-I (For Arts and Science Students) https://drive.google.com/file/d/1q_KVYffIlB0lHtWLr_C3FXfQKYFxrVQu/view Mathematics and Statistics-II (For Arts and Science Students) https://drive...

all organic chemistry lectures by DN sir. (Allen, kota)

KNOWLEDGE FACTORY.......... 🙃🙃 Aab kota bhi hamare mutthi main. D N sir from allen institute, kota. DN SIR (ORGANIC CHEMISTRY) Lecture 1 https://d3pqbp55enojba.cloudfront.net/5347540.mp4 Lecture 2 https://d3pqbp55enojba.cloudfront.net/5354521.mp4 Lecture 3 https://d3pqbp55enojba.cloudfront.net/5360505.mp4 Lecture 4 https://d3pqbp55enojba.cloudfront.net/5375009.mp4 Lecture 5 https://d3pqbp55enojba.cloudfront.net/5382818.mp4 Lecture 6 https://d3pqbp55enojba.cloudfront.net/5387062.mp4 Lecture 7 https://d3pqbp55enojba.cloudfront.net/5393283.mp4 Lecture 8 https://d3pqbp55enojba.cloudfront.net/5405035.mp4 Lecture 9 https://d3pqbp55enojba.cloudfront.net/5410071.mp4 Lecture 10 https://d3pqbp55enojba.cloudfront.net/5413820.mp4 Lecture 11 https://d3pqbp55enojba.cloudfront.net/5418531.mp4 Lecture 12 https://d3pqbp55enojba.cloudfront.net/5424967.mp4 Lecture 13 https://d3pqbp55enojba.cloudfront.net/5428657.mp4 Lecture 14 https://d3pqbp55enojba.cloudfront.net/5431822.mp4 Lecture 15 http...

Navneet Question Bank For CET

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Class🎯 11th mh board 🎯 pdfPhysics all chapter Notes📲Biology all chapter notes📲📲

Class🎯 11th mh board 🎯 pdf Physics all chapter Notes📲 ❇️❇️👇❇️❇️ https://drive.google.com/folderview?id=19_OIGO5LB1UvSE4pHP7NirAa1gkt_cYM Biology all chapter notes📲📲 ❇️❇️👇❇️❇️ https://drive.google.com/folderview?id=1E0r7ay4uKpyTtsaRAO361MSryXuD8q6d

What is Engineering? | Types of Engineering

What is Engineering? | Types of Engineering Engineers use science and math to come up with practical solutions to problems. (Image credit: Ollyy | Shutterstock ) Engineering is the application of science and math to solve proble null ms. Engineers figure out how things work and find practical uses for scientific discoveries. Scientists and inventors often get the credit for innovations that advance the human condition, but it is engineers who are instrumental in making those innovations available to the world. In his book, " Disturbing the Universe " (Sloan Foundation, 1981), physicist Freeman Dyson wrote, "A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering." The history of engineering is part and parcel of the history of human civilization. The Pyramids of Giza, Stonehenge , the ...

CET Form

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QUICK REVISION⏰ FORMULAS 🎯1. Formulas related to force:🎯2 Formulas related to Power🎯3. Formulas related to distance, displacement, velocity and accelration

🎯4. Formulas related to distance, displacement, velocity and accelration 📝d = vt 📝d = at² 📝d = (vf + vi/2) ×t 📝d = 5t² (for distance in 'n' seconds) 📝d = 5(2tn - 1) (for distance in 'nth' second) 📝d = 1/2 mv²/F 📝d = vit + 5t² 📝d = v × underroot 2H/g 📝d = vt = x°wt = x°2pi/T × t = x°2pift 📝x = x° Sin wt 📝x = x° Sin (underroot k/m) t vf = vi + at 📝2as = vf² - vi² 📝2as = (vi + at)² - vi² 📝2as = vf² - (vf - at) ² 📝v = underroot Vfx² + Vfy² 📝v = Power/Force 📝v = 2×K.E/momentum (k.e = 1/2 Pv) 📝v² = 2×Power×time/mass (P = mv²/2t) v = underroot 2as v = underroot gr (speed at highest point in a verticle circle) v = underroot 5gr (speed at lowest point in a verticle circle) 📝v² = 2FS/m 📝v² = 2E/m 📝v² = 2Ve/m 📝v = eBr/m (velocity of particle under action of magnetic force along circular path) 📝v² = Force/Area.Density 📝v = w underroot x°² - x² 📝v = underroot k/m × underroot x°² - x² 📝v = x°w (at mean position where x=0) 📝v ...

Career as a Doctor

Career as a Doctor About Doctor There is no other profession in the world that gets as much respect as a doctor. A doctor treats and interacts with patients on a daily basis. A career as a doctor provides one an opportunity to cure patients, thus bringing happiness into the lives of the people. To enter into this profession, one must have patience, compassion, concentration, emotional strength, quick thinking and an eye for detail. The job of a doctor is to diagnose and treat illness and injury. Doctors examine patients and arrive upon diagnosis, perform surgeries, prescribe medications, educate patients and their family members, check patients’ records and keep an eye on their recovery. Doctors often counsel patients on their diet, hygiene and lifestyle changes that can improve their overall well-being. They may set up their own practices or work for medical corporations, such as in government and private hospitals. They fulfill their duties by relying on the services of other h...

🛑Structure of the Atom🛑

🛑Structure of the Atom🛑 ➖By 1900, it was discovered that the atom was not a simple, indivisible particle, but rather it contains sub-atomic particles. ➖J.J. Thomson discovered the sub-atomic particle namely ‘electron.’ ➖J.J. Thomson was the first person who proposed a model for the structure of an atom. ➖In 1886, E. Goldstein discovered the presence of new radiations in a gas discharge and named them canal rays. ➖Another positively charged sub-atomic particle was discovered with experiments of canal rays and named it proton. 🧿Thomson’s Model of Atom ➖Thomson proposed that an atom consists of a positively charged sphere and the electrons (negative charge) are embedded in it (as shown in the image given below). ➖Further, Thomson said that the negative and positive charges are equal in magnitude. Thus, the atom as a whole is electrically neutral. 🧿Rutherford’s Model of Atom ➖E. Rutherford is popular as the ‘Father’ of nuclear physics. ➖Rutherford is largely known for his work on radio...

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