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There are three main ways of electrically charging an object:
- By friction
- By contact
- By induction
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∙ 14y ago
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Which of the three main methods of charging an object involves no touching?
Charging by induction.
3 methods of charging neutral objects?
conduction, induction, and friction
What are the two methods of charging a body?
Charging by friction and charging by induction (works only for conductors)
What is a charging a neutral object by bringing it close to a charged object?
induction
What are the three methods of charging objects?
Friction Induction Conduction
Which of the three main methods of charging an object involves no touching?
Charging by induction.
3 methods of charging neutral objects?
conduction, induction, and friction
What is that charging a neutral object by bringing it close to a charging object?
Conduct
What are the two methods of charging a body?
Charging by friction and charging by induction (works only for conductors)
Is the process of charging an object without touching it?
Charging by induction.
What methods has the highest finance charge?
Charging the previous balance
What methods besides weighing and measuring are use for charging systems?
subcooling methods
Which of these methods has the highest finance charge charging a flat rate fee charging the unpaid balance charging the previous balance charging the average daily balance?
Charging the previous balance
What is a charging a neutral object by bringing it close to a charged object?
induction
Three methods to charge an object?
Charging by friction - this is useful for charging insulators. If you rub one material with another (say, a plastic ruler with a piece of paper towel), electrons have a tendency to be transferred from one material to the other. For example, rubbing glass with silk or saran wrap generally leaves the glass with a positive charge; rubbing PVC rod with fur generally gives the rod a negative charge. Charging by conduction - useful for charging metals and other conductors. If a charged object touches a conductor, some charge will be transferred between the object and the conductor, charging the conductor with the same sign as the charge on the object. Charging by induction - also useful for charging metals and other conductors. Again, a charged object is used, but this time it is only brought close to the conductor, and does not touch it. If the conductor is connected to ground (ground is basically anything neutral that can give up electrons to, or take electrons from, an object), electrons will either flow on to it or away from it. When the ground connection is removed , the conductor will have a charge opposite in sign to that of the charged object.
What two methods of charging involve touching?
Friction and Contact
What are the three methods of charging objects?
Friction Induction Conduction
