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1. What will happen when two like charges are brought together? They will
A repel each other C. neutralize each other
B. attract each other D. have no effect on each other
2. Which of the following describes the usual way by which a material can gain a
negative charge?
C. Losing protons
C. Losing electrons
D. Gaining protons D. Gaining electrons
3. Electric energy is produced by the movement of
a.
electrons
B. neutrons
C. nucleus
D. protons
4. Which of the following DOES NOT allow electrical charges to flow easily?
A Copper B, Metal rod C. Rubber
D. Silver
5. When an object is positively charged, it has,
a.
no protons
C. fewer electrons than protons
b.no electrons D. more electrons than protons
6. Rubbing a balloon on hair is an example of static charge builds up created by
A.conduction B. friction C. induction D. reduction​