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- 1. Multiple Choice
At which point is the electric field the weakest?A because it is the furthest awayA because the field lines are further apartC because the field lines are further apartC because it is the furthest away - 2. Multiple ChoiceAt which point is the electric field the strongestABCD
- 3. Multiple ChoiceThe electrical force between charges is strongest when the charges areclose togetherfar apartthe electric force is constant everywhere.there is no pattern
- 4. Multiple Choice
The electric field lines for a positive charge is always directed away from the charge. True or False?
True
False
- 5. Multiple ChoiceWhat does it mean when the electric field lines are close together?the field is positivethe field is negativeThe field is strongthe field is weak
- 6. Multiple Choice
If two charges attract to each other, then which of the following is true?
Both charges must be positive.
Both charges must be negative
Both charges must be different.
Both charges must be equal in value.
- 7. Multiple ChoiceElectricity is made up of:ProtonsNeutronsElectronsMolecules
- 8. Multiple ChoiceWhen two objects have opposite charge (+ and -), they are:Attracted to each otherRepelled by each otherHave no effect on each other
- 9. Multiple ChoiceWhen two objects have the same charge, they are (such as + and +)Attracted to each otherRepelled by each otherHave no effect on each other
- 10. Multiple ChoiceWhere are electrons found in the atom?Inside the nucleusIn the middle of the atomOutside of the nucleus
- 11. Multiple ChoiceElectricity is the flow of ______.electronsprotonsneutronsatoms
- 12. Multiple ChoiceThe subatomic particle with a neutral charge is:protonselectronsneutronscloud
- 13. Multiple Choice
Based on the arrangement of the electric field lines in the diagram, what are the charges?
both charges are the same
the charges are opposite
they are neutral; no charge
- 14. Multiple Choice
Which statement best describes the electric fields in the image?
The charges are neutral.
Both charges are negative, so the field lines are alike.
The field lines move toward a positive charge and away from a negative charge.
The field lines move away from a positive charge and toward a negative charge.
- 15. Multiple Choice
The Affect of Electric fields surrounding particles become stronger the _______________ they are from each other.
Farther
Closer
- 16. Multiple Choice
Like charges in electric fields.....
Attract
Repel
Transfer Electrons
- 17. Multiple ChoiceConsider the electric field lines shown in the diagram below. From the diagram, it is apparent that object A is ____ and object B is ____.+,++,--,+-,-
- Answer choicesTagsAnswer choicesTags