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⚠️ ALLEN JEE Physics 2021 MODULES/SHEETS (only Theory) ⚠️ KINEMATICS https://drive.google.com/file/d/1hEt4UDusWhhHVyU2sNf6awm-iNnAwXS0/view?usp=drivesdk NLM https://drive.google.com/file/d/1xBs08NSzmqcT9hZZXqEY4isVHmIWLHoX/view?usp=drivesdk Impulse & Momentum  https://drive.google.com/file/d/1y7ou6vIfsJSnUZUYjU_AZPN1qHDDkXiK/view?usp=drivesdk WPE https://drive.google.com/file/d/1rUI8OLh5d9D4i-dVMC3QiPqm1ph6u6SN/view?usp=drivesdk Rotational motion  https://drive.google.com/file/d/1DUtnNTadJ3lh776jOqiXyCx90t3w3ZyN/view?usp=drivesdk Wave theory https://drive.google.com/file/d/1q4ywwHzDD4-wZ4BDb8pV1vkvhnzANgj_/view?usp=drivesdk Gravitation https://drive.google.com/file/d/1s5c1w1guO_bdCzQqfw0OE_l4QGcdfWi7/view?usp=drivesdk Elasticity https://drive.google.com/file/d/1_OKBLCt_z_eCOE2DuB8dIEUX53fNzkDz/view?usp=drivesdk Temperature scale & Expansion  https://drive.google.com/file/d/1SrdGzxZxsYOZhjiM0FGGBi9tnQG9oCc6/view?usp=drivesdk Electrostatics  https://drive.googl...

🎯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 ...

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Chemistry Formula Book https ://drive.google.com/file/d/1Ug910G94YqOp9fIjKQOkwMI7enhyZbH_/view?usp=sharing

Physics Galaxy Pdf👇👇📑 Pdf Link https://drive.google.com/file/d/12jn9ouCYJQaAww6VPrBnbDd3jG_6eoPt/view?usp=drivesdk

🌸 OP TONDON ORGANIC CHEMISTRY 🌸 https://drive.google.com/file/d/1S3yah7iFwzlzNboSpAwBvcMn3sJTf4td/view 🌸 OP TONDON INORGANIC CHEMISTRY https://drive.google.com/file/d/1-qplzqUcShbbwTRmJ7iAIYDGuG9f_-8P/view 🌸 OP TONDON PHYSICAL CHEMISTRY🌸 https://drive.google.com/file/d/1SwfAIhFCjjAniu1lia-Ep49wu4q8fLYM/view  🌸Inorganic chemistry Short Tricks 👇👇😀😀😀😀😀📑📑📑 https://drive.google.com/file/d/1xKzWh_0hIc8-axmG6zx7MmLaZsiCMZ0e/view?usp=drivesdk ❤️

Structure of the Heart The human heart is a four-chambered muscular organ, shaped and sized roughly like a man's closed fist with two-thirds of the mass to the left of midline. The heart is enclosed in a pericardial sac that is lined with the parietal layers of a serous membrane. The visceral layer of the serous membrane forms the epicardium. Illustration of an internal view of the heart Layers of the Heart Wall Three layers of tissue form the heart wall. The outer layer of the heart wall is the epicardium, the middle layer is the myocardium, and the inner layer is the endocardium. Chambers of the Heart The internal cavity of the heart is divided into four chambers: Right atrium Right ventricle Left atrium Left ventricle The two atria are thin-walled chambers that receive blood from the veins. The two ventricles are thick-walled chambers that forcefully pump blood out of the heart. Differences in thickness of the heart chamber walls are due to variations in the amount o...

🎖JEE Module 2021 🎖 ═════════════════════ 💠 PHYSICS CLASS 11 💠 ═══════════════════════ https://drive.google.com/folderview?id=12QWd4mLorbeFo8DBSAs6S3bG-7n5Dsbs ═══════════════════════ 💠 MATHEMATICS 11 💠 ═══════════════════════ https://drive.google.com/folderview?id=12fCVnFj7cJoZKSWudfJp06OSQ4PzPMgP ═══════════════════════💠 CHEMISTRY CLASS 11 💠═════════════════ https://drive.google.com/folderview?id=12YJZRhBUs79gSu-NZhVJES9kTBr8OXzE ══════════════════════ 💠 Dpp for JEE 💠 ═══════════════════════ https://drive.google.com/folderview?id=1s3qbGZfy4Jyyzy6Pz_Nf9wPVzwAQ12xO 💞 Share and Support us 💞

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Periodic Table Chemistry Tricks - Group 1 - Lina Kare Rab Se Fariyad Elements - Li, Na, K, Rb, Cs, Fr Group 2 - Beta Mange Cars Saari Baap Roye Elements - Be, Mg, Ca, Sr, Ba, Ra Group 13 - Bengan, Aaloo, Gazar In Thella Elements - B, Al, Ga, In, Tl Group 14 - Chemistry Sir Gives Sanki Problems. Elements - C, Si, Ge, Sn, Pb Group 15 - Nepal Pakistan Australia Sab Bikhari (No offence!!) Elements - N, P, As, Sb, Bi Group 16 - Old Style Se Tepo Elements - O, S, Se, Te, Po Group 17 - Fir Call kar Bahaar AayI Aunty Elements - F, Cl, Br, I, At Group 18 - Heena Neena Aur Kareena Xenath Rangeen Elements - He, Ne, Ar, Kr, Xe, Rn D blocks elements - Esi TV Corporation Mange Fir raha hein, Koi Ni Kuch nahi Janta Elements - Sc, T, V, Cr, Mn, Fe, Co, Ni, Cu, Zn YouTube Link https://youtu.be/vd0cGJQpW6c S block elements trick in Marathi....👍👍 https://youtu.be/vBj8Wtq-kBs 🅂🄷🄰🅁🄴 🅆🄸🅃🄷 🅈🄾🅄🅁 🄵🅁🄸🄴🄽🄳🅂 🤝🤝🤝

♦️DNA finger printing (1) Alec Jeffreys et al (1985) developed the procedure of genetic analysis and forensic medicine, called DNA finger printing. (2) It is individual specific DNA identification which is made possible by the finding that no two people are likely to have the same number of copies of repetitive DNA sequences of the regions. (3) It is also known as DNA profiling. (4) The chromosomes of every human cell contain scattered through their DNA short, highly repeated 15 nucleotide segments called “mini-satellites” or variable-number Tandem Repeat (VNTR). Technique for DNA fingerprinting (1) Only a small amount of tissues like blood or semen or skin cells or the hair root follicle is needed for DNA fingerprinting. (2) Typically DNA content of about 100,000 cells or about 1 microgram is sufficient. (3) The procedure of DNA fingerprinting involves the following major steps: (i) DNA is isolated from the cells in a high-speed refrigerated centrifuge. (ii) If the sample of DNA is ve...

👻 VIMP- DO OR DIE👻     »» ✌Increasings or Decreasing Order ✨01. Melting point= Li > Na > K > Rb > Cs ✨02. Colour of the flame= Li-Red, Na-Golden, K-Violet, Rb-Red, Cs-Blue, Ca-Brick red, Sr-Blood red, Ba-Apple green ✨03. Stability of hydrides = LiH > NaH > KH > RbH> CsH ✨04. Basic nature of hydroxides= LIOH < NaOH < KOH < RbOH < CsOH ✨05. Hydration energy= Li> Na > K> Rb > Cs ✨06.) Reducing character= Li > Cs > Rb > K > Na ✨07. Stability of +3 oxidation state=  B> Al > Ga > In > T1 ✨08. Stability of +1 oxidation state= Ga < In < TI ✨09. Basic nature of the oxides and hydroxides=  B< Al< Ga < In < TI ✨10. Relative strength of Lewis acid= BF3 < BCl3 < BBr3 < BI3 ✨11. Ionisation energy= B> Al <Ga > In <TI ✨12. Reactivity= C<Si< Ge < Sn <Pb ✨13. Metallic character= C< Si < Ge < Sn < Pb ✨14. Acidic character of the oxides=  Co2 >...

🌷🌷🌷🌷🌷🌷𝘼𝙇𝙇 𝘼𝘽𝙊𝙐𝙏 𝙏𝙄𝙎𝙎𝙐𝙀𝙎🌷🌷🌷🌷 Tissues are categorized as − 🌺Plant Tissue 🌺Animal Tissue ❀❀❀Plant Tissue❀❀❀ Following are the major types of plant tissue − ➖Meristematic Tissues ➖Permanent Tissues 🐾Simple Permanent Tissues🐾 ➖Parenchyma ➖Collenchyma ➖Sclerenchyma ➖Epidermis ❀🌸Complex Permanent Tissue🌸❀ ➖Xylem ➖Phloem ❀❤️Meristematic Tissue❤️❀ ➖Meristematic tissue mainly consists of actively dividing cells, and helps in increasing the length and thickening the stems of the plant. ➖Meristematic tissue, commonly, present in the primary growth regions of a plant, for example, in the tips of stems or roots. ➖Depending on the region (where the meristematic tissues are found); meristematic tissues are classified as apical, lateral, and intercalary (see the image given below). ➖Apical meristem (as shown in the above image) is present at the growing tips of stems and roots and helps in their growth. ➖Lateral Meristem is found in stem or root region and helps in their ...

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*दहावीचा निकाल लागला* दहावीच्या विद्यार्थ्यांचं 100 गुणांचं मूल्यमापन होणार शिक्षणमंत्री वर्षा गायकवाड *कशी असेल 11 वीची प्रवेश प्रक्रिया❓* _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __  🎒कोरोनाच्या पार्श्वभूमीवर 2020-21 या शैक्षणिक वर्षाची दहावीच्या परीक्ष रद्द करून, सर्व विद्यार्थ्यांना अंतर्गत मूल्यमापनाच्या आधारे सरसकट उत्तीर्ण करण्याबाबत परवानगी महाराष्ट्राच्या मंत्रिमंडळाने दिली आहे. शालेय शिक्षणमंत्री वर्षा गायकवाड यांनी ही माहिती दिली. 🎒दहावीच्या विद्यार्थ्यांच्या निकालासाठी 100 गुणांचं मूल्यमापन करण्यात येईल. नववी आणि दहावीचे शाळाअंतर्गत मूल्यमापन करण्यात येईल. त्यानंतर जून अखेरपर्यंत दहावीचा निकाल जाहीर करण्यात येईल. *दहावीचा निकाल 'असा' लावला जाईल* ▪️विद्यार्थ्यांचे 10 वीच्या वर्षभरातील अंतर्गत लेखी मूल्यमापन - 30 गुण ▪️विद्यार्थ्यांचे 10 वीचे गृहपाठ/तोंडी परीक्षा/प्रात्याक्षिक परीक्षा यांच्या आधारे अंतर्गत मूल्यमापन - 20 गुण ▪️विद्यार्थ्याचा 9 वीचा विषयनिहाय अंतिम निकाल - 50 गुण ▪️ज्या विद्यार्थ्यांना वरील पद्धतीने तयार केलेला निकाल समाधानकारक वाटत नसेल...

Pdf Link 𝐶𝑙𝑎𝑠𝑠 11 𝐵𝑖𝑜𝑙𝑜𝑔𝑦 𝑁𝑐𝑒𝑟𝑡 𝐶𝒉𝑎𝑝𝑡𝑒𝑟𝑠 𝑀𝑖𝑛𝑑 𝑀𝑎𝑝𝑠 #𝑚𝑎𝑑𝑒 𝑀𝑦 𝐾𝑛𝑜𝑤𝑙𝑒𝑑𝑔𝑒 𝐹𝑎𝑐𝑡𝑜𝑟𝑦#𝑏𝑖𝑜𝑚𝑒𝑛𝑡𝑜𝑟𝑠.𝑘𝑒𝑒𝑝 𝐶𝑎𝑙𝑚 𝐴𝑛𝑑 𝑆𝑡𝑢𝑑𝑦 𝐻𝑎𝑟𝑑.👍📑 Link https://drive.google.com/file/d/14KbX1e1PdAmVfwBVDaQFuBxIvsMrZy9H/view?usp=drivesdk

Hello! Friends, Welcome to knowledge factory.  I know you are starting preparation for NEET as well as JEE.  Today, I provide you, very intresting and useful study material.  Plant kingdom notes  This notes are well prepared by biology experts. This notes are paid. So, use carefully and share your friends. Click on the below link.  https://drive.google.com/file/d/1-7MgbvdoNNnaFoB2OKkLIQx08sQoIG_W/view?usp=drivesdk Have a great day.  I hope,this is important to you.  Please, follow me and subscribe to our channel.  Join for more update..  Join : https//t.me/knowledgefactory123 Good bye...🙃  Take care... 🙃 Happy learning... 🙃

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