Homework Answers
When two bodies are in contact with each other, and if one charged and the other is not charged. There will be a transfer of charge until they are in equipotential to each other.
Option 2 is corrrect, there will be transfer of charge which will spread throughout the conductor, and charge will reside on the surface since it is a conductor.
Option 5 is correct, Since transfer of charge is from one body to other which will be of same polarity.
Option 6 is also correct as if the object is insulator there will
be transfer of charge but since the object is insulating, this
charge will not move from its point of contact.
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2.3.2 Charge the Electroscope Directly An electroscope can be charged directly by transferring charged particles to it from a charged conductor. In the previous lab, we built a device for placing charge on a conductor, an electrophorus. The video shows charging the elec- trophorus and directly transfering charge to the electroscope by bringing the pie pan into contact with the paper clip- Observe-2.5:Could your electroscope be charged directly? Draw-2.6:In the box to the right draw the location of the electroscope...
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1. Introduction In recent years, nanoclays have been the object of particular interest for many scientists and researchers in chemistry, physics, engineering and biology due to their excellent properties as well as their sustain- ability [1-3]. For instance, they represent the starting point to the de velopment of smart materials for drug delivery (4-9), food packaging [10-12), environmental remediation and wastewater treatment [13], cultural heritage [14–17and...
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