Explain how an electroscope can be charged by the method of induction. Describe the conditions when the work done by a force is (a) positive or (b) negative. Explain with help of examples. Why does the glass rod develop a positive ...
Charging by friction ( triboelectric charging) Charging by conduction Charging by induction Charging by Friction When two objects are rubbed against each other, a transfer of charge occurs. In this process, one of the objects loses electrons while the other gains electrons. The object losing electro...
The charges can be transferred by the three processes that are charging by conduction, charging by induction, and charging by friction. The charging... Learn more about this topic: Insulators & Conductors Lesson for Kids: Definition & Examples ...
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To charge a conductor by induction, we first bring it close to another charged object. When the conductor is close to the charged object, any free electrons on the conductor will move toward the charged object if the object is positively charged (since opposite charges attract) or away from...
The material or part to be heated by induction or dielectric heating. The measurement or weight of material, either liquid, preformed, or powder, used to load a mold at one time during one cycle in the manufacture of plastics or metal. (mechanical engineering) In refrigeration, the quantity...
Dielectric theory describes the phenomenon by the induction of a polarization around thechargecarrier. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A doping-engineered electric field was created in the diffused base layer to reduce thechargecarrier base...
This is called charging by induction. We say the final charge on the electroscope was induced by the charged rod because it was not transferred from the rod, but it was caused by the presence of the rod. Where did the final charge on the electroscope come from? Briefly explain. 18-47....
What is the difference between charging by conduction and charging by induction? What does it mean for electric current to be a scaler? Discuss the meaning of the polarity of a voltmeter and of an ammeter. What is the concept of spin of an electron?