Sᴄɪᴇηᴄᴇ Aηᴅ Cᴏᴍᴘᴜᴛᴇʀ Nᴏᴛᴇs™ 🎲 - Telegram 频道 @science_computer

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👉🏼Which is plant hormone जो िादि हामोन है Auxin

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👉🏼Chlorine is a greenish yellow gas क्लोरीन एक हरी िीली गैस है 👉🏼Cyclotron use in cancer treatment कैं सर केउिचार मेंसाइक्लोटर न का उियोग होता ह

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👉🏼What is the scientific name of Wheat? गेहंका वैज्ञाकनक नाम क्या है? Triticum 👉🏼What is the characteristics of ionic bond आयकनक बंधन की कवशेषताएाँक्या है soluble in water

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👉🏼Ingestion, Digestion, , Assimilation,Egestion and Absorption 👉🏼Primary Color :RED GREEN BLUE

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Food Digestive System in series? श्रंखला मेंखाद्य िाचन तंि?

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The sensation of weightlessness in a spacecraft in an orbit is due to the - 1. Absence of gravity outside 2. Acceleration in the orbit which is equal to the acceleration due to gravity outside✔️ 3. Presence of gravity outside but not inside the spacecraft 4. Fact that spacecraft in the orbit has no energy

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In a projectile motion, a large angle with the horizontal produces ______. 1. Flat trajectory 2. Curve trajectory 3. Straight trajectory 4. High trajectory✔️

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The process of depositing a layer of any desired metal on another material by means of electricity is called ___________.

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A __________ thread is actually stronger than a steel wire.

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SUBSTANCE ACID *Tamarind, Grapes - Tartaric acid *Tea - Tannic acid *Vinegar - Acetic acid *Lemon,Orange - Citric acid *Urine - Uric acid *Ant - Formic acid *Milk, Curd - Lactic acid *Fat, Oil - Stearic acid *Olive Oil - Oleic acid *Apple - Maleic acid, Ascorbic acid *Bee wax - Cerotic acid *Tapioca - Prussic acid *Coconut - Capric acid *Rice - Phytic acid *Wasp - Formic acid *Honey bee - Formic acid *Aspirin - Acetyl salicylic acid *Palm oil - Palmitic acid *Soda water - Carbonic acid

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VITAMINS * The word vitamin was coined by Ans: Casimir Funk *Nutrient which is known as co-enzyme Ans : Vitamin *The vitamins that dissolve in fat Ans : A,D,E,K *The vitamins dissolved in water Ans : B and C *The vitamin that present in leafy vegetables Ans : Vitamin A *Vitamin which is abundant in milk Ans : Vitamin A *The deficiency of vitamin which causes the eye diseases like Night blindness, Xerophthalmia etc Ans : Vitamin A *The vitamin essential for the growth of eye retina Ans : Vitamin A *The pigment known as pro-vitamin A Ans : Beta Carotene *Vitamin which gives immunity to our body Ans : Vitamin C *Vitamin which helps to heal the wound Ans : Vitamin C *Vitamin which helps blood clotting Ans : Vitamin K *The vitamin deficiency which causes Beri beri disease Ans : Vitamin B1 (Thiamine) *The vitamin which is sensitive to light Ans : Vitamin B2 *Pellagra is the disease caused by the deficiency of Vitamin Ans : Nicotinic acid (Niacin) *The vitamin which is previously known as Vitamin H Ans : Vitamin B7 *The vitamin essential for the production of RBC Ans : Folic Acid (Vitamin B9) *Scurvy is the disease due to deficiency of Ans : Vitamin C *Vitamin which provides immunity Ans : Vitamin C *The vitamin present in citrus fruit Ans : Vitamin C *The vitamin excreted through urine Ans : Vitamin C *The vitamin lost during the process of cooking Ans : Vitamin C

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SUBSTANCE ACID *Tamarind, Grapes - Tartaric acid *Tea - Tannic acid *Vinegar - Acetic acid *Lemon,Orange - Citric acid *Urine - Uric acid *Ant - Formic acid *Milk, Curd - Lactic acid *Fat, Oil - Stearic acid *Olive Oil - Oleic acid *Apple - Maleic acid, Ascorbic acid *Bee wax - Cerotic acid *Tapioca - Prussic acid *Coconut - Capric acid *Rice - Phytic acid *Wasp - Formic acid *Honey bee - Formic acid *Aspirin - Acetyl salicylic acid *Palm oil - Palmitic acid *Soda water - Carbonic acid

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A biotechnique in which ultrasonic sound is used- 1. Sonography✔️ 2. E.C.G 3. E.E.G 4. X-ray

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Force of attraction between the molecules of different substances is called 1. Surface tension 2. Cohensive force 3. Adhesive force✔️ 4. None of above

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Which state does not share a common border with Haryana? 1. Uttar Pradesh 2. Madhya Pradesh✔️ 3. Himachal Pradesh 4. Rajasthan

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The relationship between water fern Azolla and cyanobacterium Anabaena is: 1. Symbiotic✔️ 2. Mutualistic 3. Commensalism 4. Proto-Cooperation

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Which one of the following is a useful biological indicator of Sulphur-dioxide pollution? 1. Bryophytes 2. Algal blooms 3. Pseudomonas 4. Lichens✔️

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Device Name - Finder - Country 01 Electron - M.J. Thomson - England 02 Protran - Goldstein 03 Proton - E. Rutherford - England 04 Neutron - James Chadwick - England 05 Cyclotron - Lawrence - America 06 Uranium - Martin Klaproth - Germany 07 Nucleus - Rutherford 08 Nuclear Reactor - Enrico Fermi 09 Ozone - Christian Schonbein - Germany 10 Cycles - John K. Macmillan - Scotland 11 Bicycle Tires - John Dunlop - UK 12 Motorcycle - G Daimler - Germany 13 Scooter - G. Bradshaw - UK 14 Atomic Number - Henry Moseley - England 15 Atomic Theory - John Dalton - England 16 Atomic Bomb - Auto Hahn - England 17 Atomic Structure - Neil Bohr and Rutherford - 18 Radio Telegraphy - David Edward Hughes - UK 19 Radio Telegraphy - G. Marconi - Italy 20 Radio Dharmata - Antoine Bacquerel - France 21 Radio Activism - Henry Becquerel 22 Radium - Marie Curie and Poiri - France 23 Dynamite - Alfred Nobel 24 P. H. Scale - S. P. Sorenson 25 Hydrogen - Henry Cavendish - England 26 Nitrogen - Daniel Rather Ford - England 27 Plutonium - G. T. Seaborg - America 28 Magnesium - S. Humphrey Davy - England 29 Photography (in metal) - L.A. Denguere, J. Nipsey 30 Photography (Paper) -W. Fox Talbot 31 Photography (film) -Jon Corbutt - America 32 Oxygen - Carl Wilhelm Schlie, Jozef Priestley - Sweden (United Kingdom) 33 Inert Gas Organ - Ramsay and Raleigh 34 Thorium - Berzelius 35 Television(Mechanical) - Johnlogie Baird - England(UK) 36 Television (Electronic) - P. T. Farnsberth - America 37 Barometer - Evangelista Torcelli - Italy 38 locomotive - George Stephenson - United Kingdom 39 Steam Engine (Condenser) - James Watt - Scotland 40 Steam Engine (Piston) - Dham Newcomen - UK 41 Diesel Engine - Rudolf Karl Diesel - Germany 42 Locomotive Railroad - Richard Trekithick - UK 43 Jet Engine - Sir Frank Whitley - England (UK)

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👉🏼The depth of swimming pool always appear less deep than actual depth due to refraction of light.

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When a running car stops suddenly, the passengers tends to lean forward because of -

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