1. What will happen when two like charges are brought together?
repel each other
attract each other
neutralize each other
have no effect on each other
2. Which of the following describes the usual way by which a material can gain a negative charge?
losing protons
losing electrons
gaining protons
gaining electrons
3. Electric energy is produced by the movement of ________.
protons
nucleus
neutrons
electrons
4. Rubbing a balloon on hair is an example of static charge build up created by____________.
conduction
convection
friction
induction
5. A type of charging process where an object can be charged without actual contact to any other object.
by conduction
by convection
by friction
by induction
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repel each other
attract each other
neutralize each other
have no effect on each other
2. Which of the following describes the usual way by which a material can gain a negative charge?
losing protons
losing electrons
gaining protons
gaining electrons
3. Electric energy is produced by the movement of ________.
protons
nucleus
neutrons
electrons
4. Rubbing a balloon on hair is an example of static charge build up created by____________.
conduction
convection
friction
induction
5. A type of charging process where an object can be charged without actual contact to any other object.
by conduction
by convection
by friction
by induction
Submit
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Answer:
1. Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges
2. losing electrons
3. by the movement of electrons
4. Charging an object by touching it with another charged object is called charging by conduction.
5. Charging by induction is a charging process which involves charging an object without touching the object to a charged object. The charged object is brought near to the object to be charged (a neutral object).
Answer
1. repel each other
Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges
2.
The answer is C By losing electrons . As the number of protons in the nucleus of an atom is fixed where as a non metal can lose or gain electrons so as to achieve stable electron8c configuration of the nearest noble gas
Explanation:
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