thebigger.com
Physics Questions and Answers
http://www.thebigger.com/section/physics
Your Online "Physics" Teacher. Conductors Insulators and Semi Conductors. What Are Extrinsic Semiconductors? Those semiconductors in which some impurity atoms are embedded are known as extrinsic semiconductors. Extrinsic semi conductors are basically of two types: 1. P-type semi conductors 2. N-type semi conductors N-type Semi conductors: Let’s take an example of the silicon crystal to understand the concept of N-type semi conductor. We have . What are Point Defect in Crystals? Those semi conductors in w...
thebigger.com
Electrostatics Questions and Answers
http://www.thebigger.com/section/physics/electrostatics
Your Online "Electrostatics" Teacher. Explain Van De Graff generator? Van De Graff generator is used to generate high potential differences of near about million volts. Then the generated potential differences are used to speed up the particles like ions etc. It is a device most commonly used in . What do you mean by lightning conductor? What is lighting and thunderstorms? What do you mean by Atmospheric Electricity? The approximate range of the earth’s atmosphere is near about 400km. On the basis of...
thebigger.com
Nuclear And Radiation Chemistry Questions and Answers
http://www.thebigger.com/section/chemistry/nuclear-and-radiation-chemistry
Your Online "Nuclear And Radiation Chemistry" Teacher. Raquo; Nuclear And Radiation Chemistry. Calculate the energy released nuclear reaction. 92U238 - - - 90Th234 2He4 Q The exact mass of 92U238 isotope = 238.1249 amu. and that of 90Th234 = 234.1165 amu. The exact mass of 2He4 = 4.0039 amu. Where, amu. is Atomic Mass Unit. The value of Q can . Calculate Q-Value of the A Hypothetical reaction. 2 1H1 2 0n1 - - - 2He4 Check whether the reaction is exoergic or endoergic? Formation of ionic products: During ...
thebigger.com
Chemical Bonding Questions and Answers
http://www.thebigger.com/section/chemistry/chemical-bonding
Your Online "Chemical Bonding" Teacher. Raquo; Chemical Bonding. Assuming that the ionic character in H Br bond is 20 percent. Calculate the fraction of the contribution of the ionic character to the valence bond wave function. We know that combined wave function is given as: Ψ AB = Ψcovalent λΨionic The percent ionic character is given by: [λ2/(1 λ2)] X 100 Therefore, 20 = 100*[λ2/(1 λ2)] . Compare the bond length, bond energy of CN and CN. What is Band Model of the Metallic Bonding? We know that molecu...
thegeminigeek.com
Health | Questions and Answers
http://www.thegeminigeek.com/geek/health
Health Question and Answers. Which parts of human body are non painful when we cut them? Pain is a function of neural response. When some part of our body get ruptured then ruptured cells of that part transmit strong neural messengers to brain cells that generate a sensation of pain. This . How To Get Rid Of Nose Bleeds? How To Get Rid Of Love Handles? How To Get Rid Of Rheumatism? How To Get Rid Of Low Energy? How To Get Rid Of Nose Blackheads? Acne, pimples and blackheads are some of the small things i...
thegeminigeek.com
How To Get Rid Of Mites?
http://www.thegeminigeek.com/how-to-get-rid-of-mites
How To Get Rid Of Mites? There are many kinds of mites. In order to get rid of them, you will need to know just what kind of mite you are dealing with. For example, when someone mentions the word mite we commonly think of the dust mites that are in all our homes. These do contribute to allergies, to sneezing and eye irritation. Be Gone, Mite! Ear mites are a different story. As the name implies, these tiny pests infest the ears of your family pet (cat or dog). You can get rid of most of the probl...If yo...
thegeminigeek.com
How To Get Rid Of Junk Mail?
http://www.thegeminigeek.com/how-to-get-rid-of-junk-mail
How To Get Rid Of Junk Mail? Most of us simply toss unwanted and unneeded mail items directly in the trash can. If we could pile up all the unsolicited mail that people receive around the world the mound of paper would be absolutely huge! That’s why we need to know how to get rid of junk mail. One way to avoid getting on those permanent mailing lists maintained by so many companies is to indicate that your new address is temporary. If you have problems with any of these methods or with an individual comp...
thegeminigeek.com
How To Lose Weight Without Dieting?
http://www.thegeminigeek.com/how-to-lose-weight-without-dieting
How To Lose Weight Without Dieting? This article provides some basic instructions of losing the weight (without dieting). By following these instructions one can get rid of from the burden of dieting. 8211; You should habitat yourself with a particular set of exercise. It will be boring for you. So, you should add Varity of exercises in your monthly fitness planner. You should join a gym; it will make you regular with your exercises. Try to follow these steps and live a healthy and fit life. History, Gov...
thegeminigeek.com
Who Invented Marriage?
http://www.thegeminigeek.com/who-invented-marriage
The institution of marriage predates recorded human history, therefore, it becomes impossible to ascertain who initiated or put forward the idea of marriage for the first time. The oldest historical record, which dictates marriage laws dates back to the Mesopotamians. These laws are to be found in the tablet called Codex Hammurabi (code of Hammurabi). As the name suggests, in this case, both the husband and the wife belong to the same sex. These marriages are illegal in many nations. How about the Bible?
thegeminigeek.com
How To Get Rid Of Rheumatism?
http://www.thegeminigeek.com/how-to-get-rid-of-rheumatism
How To Get Rid Of Rheumatism? Rheumatism has been a part of the human condition for as long as anyone can remember. This condition may have been called by another name or given some common name depending on where on the planet you live. No matter what it’s called, it is essential that we understand the causes of rheumatism so we can do our best to prevent it or get rid of it. Even if you make major changes in your diet your body will still need some assistance in cleaning itself up. You should begin ...
