When a negatively charged glass rod is placed near an initially, electrically neutral, plastic sphere, the sphe rod. Which of the following effects explains this result? O a. Charging by polarization O b. Charging by conduction O c. Charging by convection O d. Charging by friction e. Charging by induction
When a negatively charged glass rod is placed near an initially, electrically neutral, plastic sphere, the sphe rod. Which of the following effects explains this result? O a. Charging by polarization O b. Charging by conduction O c. Charging by convection O d. Charging by friction e. Charging by induction
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Transcribed Image Text:QUESTION 8
When a negatively charged glass rod is placed near an initially, electrically neutral, plastic sphere, the sphere attracts toward the
rod. Which of the following effects explains this result?
a. Charging by polarization
b. Charging by conduction
c. Charging by convection
d. Charging by friction
e. Charging by induction
QUESTION 9
Which of the following statements is not a property of electric charge?
a. A pair of positive charges repel each other.
b. Electric charge is quantized.
O c.
The magnitude of the electric force between two point charges is inversely proportional to the product of the magnitude of
the charges.
d. A positive charge and a negative charge will attract each other.
e. Electric charge is conserved.
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