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Why do we need to wear cotton clothes in summer days?

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 Hy Guys , Welcome to my Blog,  In this Blog actually I am going to talk about the wearing of clothes. Why we need to wear clothes? We need to wear clothes because clothes protect us from heat, rain, many harmful rays, and als o protect us from insect and many more things.               Clothes has many types :- 1. Synthetic clothes  2.   Artificial clothes  Why we need to wear cotton clothes in summer days? We should wear cotton clothes in hot summer days to keep cool and comfortable. This can be explained as follows : We get a lot of sweat (pasina) on our body in hot summer days. Now, cotton is a good absorber of water, so it absorbs the sweat from our body and exposes it to the air (or atmosphere) for evaporation. The evaporation of this sweat cools our body.  The synthetic clothes (made of polyester, etc.) do not absorbed much of sweat, so they fail to keep our body cool in summer. A fan increases the rate of swea...

How can we hide our Subscriber from YouTube channel? Kaise apne subscribe ko your YouTube se chupaye

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 Hy, Guys , Welcome to my Blog,  In the below video I have describe about ,how to hide your subscriber from your YouTube channel. I also describe that why we need to hide our subscribe from YouTube channel. I have shows full screen recording with proved 

How protein synthesis? How protein transfer..

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  Protein synthesis (translation) Hamare body ą¤•ą„‡ अंदर translation ą¤•ą„€ process हर ą¤ą¤• cell ą¤®ą„‡ą¤‚ ą¤¹ą„‹ą¤¤ą„€ ą¤¹ą„ˆą„¤  jitne bhi cells hai sabhi   ą¤®ą„‡ą¤‚ ą¤ą¤• nucleus ą¤¹ą„‹ą¤¤ą¤¾ ą¤¹ą„ˆą„¤ Transcription ą¤•ą„‡ बाद mRNAs nucleus ą¤øą„‡ बाहर ą¤Øą¤æą¤•ą¤²ą¤¤ą„‡ ą¤¹ą„ˆą¤‚ और cytoplasm ą¤®ą„‡ą¤‚ enter hote ą¤¹ą„ˆą¤‚ą„¤ यह mRNA strand cytoplasm ą¤®ą„‡ą¤‚ ą¤®ą„Œą¤œą„‚ą¤¦ protein synthesis ą¤•ą„‡ ą¤²ą¤æą¤ ą¤ą¤• template ki shakl ą¤®ą„‡ą¤‚ work करता ą¤¹ą„ˆ Jo cytoplasm mein present ą¤ą¤• enzyme amino acyl tRNA synthetase hai. macromolecule enzyme ą¤®ą„‡ą¤‚ double binding sites hote ą¤¹ą„ˆą¤‚ą„¤ ą¤ą¤• site amino acid methionine. ą¤•ą„‹ ą¤Ŗą¤¹ą¤šą¤¾ą¤Øą¤¤ą„€ ą¤¹ą„ˆą„¤ ą¤‡ą¤øą¤•ą„‡ बाद ATP molecules ki binding aur  pyrophosphate ke release hote hi amino acid activate ą¤¹ą„‹ jati ą¤¹ą„ˆą„¤ Finally tRNA और activated amino acid ą¤ą¤• साऄ bind ho jati ą¤¹ą„ˆą„¤ Isi amino acylated tRNA ko met tRNA kahte hai jo ek enzyme se release hoti hai. यह protein synthesis 1st stage ki nishani hai. 8th initiation stage ą¤•ą„‡ ą¤¦ą„Œą¤°ą¤¾ą¤Ø ribosome का ą¤ą¤• ą¤›ą„‹ą¤Ÿą¤¾ subunit mRNA strand ą¤øą„‡ bind hota ą¤¹ą„ˆą„¤mRNA strand codon ą¤øą„‡ बना ą¤¹ą„‹ą¤¤ą¤¾ ą¤¹ą„ˆ ą¤œą„‹ ą¤¤ą„€ą¤Ø base se bane  ą¤¹ą„‹ą¤¤ą„‡ ą¤¹ą„ˆą¤‚ą„¤ फिर ribosome subunit...

How to add thumbnaiI in your YouTube videos/ what is thumbnaiI

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 Hy Guys, YouTube, tech, thumbnail, phone, number, You are most welcome to my blog. In this Blog I am going to describe about thumbnail and how to verify your phone number to the YouTube channel. And, I also going to describe that how to add thumbnail in your YouTube videos.  What is thumbnaiI? Thumbnail is the small size picture or videos that helps to represent or recognize any things.  What is the benefit of using thumbnail in YouTube videos ? Actually thumbnail works as the attraction for the viewers who come to watch your videos.  Thumbnail gives more clicks to views  How you add thumbnail custom to your YouTube videos or how to verify your phone number to the YouTube channel? Actually I have describe all the things in given video that how you will add thumbnail images to your YouTube videos or how you verify your YouTube channel to your phone number .  In this video I have shown full screen recording with proved, so please subscribe my channel 

Which Subjects comes in Commerce?

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 Hy my dear friends,  I hope you all are fine, In this Blog  I am going to describe about Commerce that which Subject are compulsory and which Subject are optional, so in this blog I am going clears your all doubt. What is Commerce  ? The activity of buying and selling on the large scale that process known as Commerce. The Trade word is similar to the word Commerce  We can also defines the commerce as the exchange of goods,  services or something of value between business or entities.  What are the opportunities in Commerce Subject? The opportunities in Commerce are as follows :- 1. Chartered Accountants  2. Chartered financial analyst  3. Company secretary 4. Loans executive  5. Human resource manager  6. Economists  7. Venture capitalists  And many more ..... How many Subjects are the compulsory and optional ? Actually in commerce subject five, subjects are compulsory but in 5 subject one subject is optional, The compuls...

How to update your profile picture and banner picture in your YouTube channel?

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How to update your profile picture and banner picture in your YouTube channel? In this blog I am going to see you, how to add your profile picture and banner picture in your YouTube channel.           In this blog I will see you my phone screen recording about how to add or upload your profile picture and banner picture in your YouTube channel.  I told you one important thing that if you not installed yt studio app then go to the playstore and please download or install it because, without this app  you cannot add for profile picture and banner picture in your YouTube channel, so it is very necessary to install. I have upload the video at down šŸ‘‡šŸ‘‡, please se the full video.     I want to tell you that if you want to see more videos then go to my YouTube channel and search there " Technical badboi " and please subscribe my channel and like it  T hanks for watching full videošŸ˜šŸ˜šŸ˜šŸ˜

How to earn money online by using smartphone

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Why do we fall ill ?

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    As we know, cells are the fundamental unit of living organisms. They are made of a variety of chemical substances such as proteins, carbohydrates, fats or lipids and so on. We have also seen that each living cell in itself is a vdynamic unit. Things are always happening there. For instance, cells continuously move from place to place. Even when a cell  is immobile, cell repair for formation of new cells and other such functions are continuously being carried out within cells. Similarly, within our body organs, organs carry various specialised activities at all times e.g., the heart beats to pump blood to all body parts, the lungs breath to exchange gases, the Kidneys filter the blood and make urine and brain thinks. All these activities of various body organs are interconnected. If Kidneys, stop filtering the blood, poisonous substances will accumulate in the the body. Under such conditions, the brain will not be able to think properly. Anything that prevents proper f...

How to earn money online....

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  Work from home: 8 ways teens can earn money online and gain valuable experience High-school and college-goers find themselves in a situation where physical internships at workplaces are not possible or ideal. They too have had to take to the Internet. For such homebound teens during the summer vacations, here are a few ways to earn some income and gain valu 1. Freelance work What is it? One of the easiest ways to make money is to do freelance work, be it copywriting, translation, graphic designing, video editing, app development or marketing. There are many websites, both Indian and international, which offer teens the opportunity to get paid for their skills. These include Chegg India, Freelak ince India, Freelancer, Upwork, Fiverr, among others How to do it? Step 1: Join the website by registering with your name, e-mail, country name, and so on. Once your details are verified, your account will be created. Step 3: You can pick the work or project by directly interacting with cl...

What are the Characteristics of a Sound Wave ?

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    Characteristics of a           Sound Wave Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. A sound wave can be described completely by five characteristics :  Wavelength, Amplitude, Time-period,Frequency  and Velocity (or Speed) 1. Wavelength  The minimum distance in which a sound wave repeats itself is called its wavelength. In most simple words, it is the length of one complete wave. The wavelength is denoted by the Greek letter 'Lambda'. In a sound wave the combined length of a compression and in its adjacent rarefaction is called its wavelength. The SI unit of measuring wavelength is metre (m). Sometimes, however, centimetre unit is also used for expressing wavelength. 2. Amplitude  When a wave passes through a medium, the particles of the medium get displace temporarily from the original undisturbed positions.  The maximum displacement of the particles of t...

What is conservation of energy

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              Law of Conservation of Energy Energy can be transformed (or change) from one form to another. According to the law of conservation of energy : Whenever energy changes from one form to another, the total amount of energy remains constant.  In   other words, when energy change from one form to another, there is no loss or gain of energy. The total energy before and after transformation remains the same. Another definition of the law of conservation of energy is that : Energy can neither be created nor destroyed.               During the conservation of energy from one form to another, some energy may be wasted.  For example, when electrical energy is converted into light energy in an electric bulb, then some electrical energy is wasted in the form of heat.  Conservation of Energy During the Free Fall of a Body The sum of potential energy and kinetic energy of the ball remains the same a...

What is energy?

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                                      Energy   if a person can do a lot of work we say that he has a lot of energy or he is very energetic. In physics also anything which is able to do work is said to possess energy. Thus, energy is the ability to do work.  For example, to cut a log of wood into small pieces, we have to raise the axe vertically above the log of wood and some work has to be done in raising the axe. If the axe is now allowed to fall on wood, it can do work in cutting the wood. Thus, the work done in raising the axe has been stored up in it, giving it the ability for doing work. The amount of energy possessed by a body is equal to the amount of work it can do when its energy is released. It should be noted that whenever work is done, energy is consumed. Energy is scalar quantity.   It has only magnitude but no direction.   Unit of Energy   ...

How Does a Boat Float in Water ?

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  The Principle of Flotation     When the weight of an object acting downwards is equal to the upward buoyant force exerted by the liquid, the buoyant  force will balance the weight of object due to which the object will float  in the liquid.  So, for an object to float in a liquid, the weight of object should be equal to buoyant force acting on it. But by Archimedes'  principle,  the buoyant force acting on an object is equal to the weight of liquid displaced by it. This condition gives us the principle of flotation which can be stated as follows.             According to the principle of flotation : An object will float in a liquid if the weight of object is equal to the weight of liquid displaced by it.  That is, for flotation :   Weight of object = Weight of liquid displaced                                     ...

What are the factors Affecting Buoyant Force ?

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                                                            Buoyancy The tendency of a liquid to exert an upward force on an  object place in it, is called buoyancy. In general, whenever an object (or body) is immersed in water (or any other liquid),it appears to lose some weight and feels lighter.                         Buoyant Force When in object is immersed in a liquid, it experiences an upward force.This upward force is called buoyant force. Thus, the upward force acting on an object immersed in a liquid is called buoyant force.  It is due to the upward 'buoyant force' exerted by a liquid that the weight of an object appears to be less in the liquid than its actual weight in the air.          ...

Explanation of some everyday observation on the basis of pressure.....

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                              Pressure Pressure is the force acting perpendicularly on a unit area of the object. The effect of a force depends on the area of the object on which it acts. Please note that the weight of a body is also a force. And it is always act in the downward direction. The pressure depends on two factors :  1. Force applied, and  2. Area over which force acts.       The same force can produces different pressures depending on the area over which it acts. For example, when a force acts over a large area of an object, it produces a small pressure. But  if the same force acts over a small area of the object, it produces a large pressure.         Pressure  = Force                               Area The SI unit of measuring pressure is 'newtons per square me...

Difference between mass and weight....

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                                  MASS   The mass of a body is the quantity of matter (or material) contained in it.  Mass is a  scalar quantity which has only magnitude but no direction. The mass of a body (or object) is commonly measured by an equal arm balance. The S I unit of mass is kilogram  which is written in short form as kg.  A body contains the same quantity of matter wherever it be -weather on earth, moon or even in outer space. So, the mass of an object is the same everywhere. For example, if the mass of an object is 5 kilograms on the earth, then it will have the same mass of 5 kilograms even when it is taken to any other planet, or moon, or in outer space. Thus, the mass of a body (or object) is constant and does not change from place to place.  Mass of a body is usually denoted by the small 'm'. Mass of a body is a measure of inertia of the body ...