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ELECTROMAGNETISM 1

Author: Perez Fabiola
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. Ohm%27s law
1. electric current
2. voltage difference
3. static electricity
4. S.I. unit of voltage difference
5. electrical discharge
6. circuit
7. resistance
8. voltage
9. Insulator
10. Conductor
11. charging by induction
12. law of Conservation of charge
13. thunder
14. S.I. unit of electric current
15. charging by contact

Answers:
0. is related to the force that causes electric charges to flow
1. relationship between voltage difference, current and resistance
2. Charge can be transferred from object to object but it cannot be created or destro
3. static discharge is a transfer of c
4. Material in which electrons are able to move easily
5. The accumulation of excess electric charge on an object
6. a closed path that electric current follows
7. is measure in volts
8. the net movement of electric charges in a single direction
9. a sudden discharge of heat energy. produces light, sound waves
10. the process of transferring charge by touching or rubbing
11. volts (V)
12. the arrangement of e- on a neutral object cause by a nearby charged object
13. Material in which electrons are not able to move easily
14. tendency for a material to oppose the flow of electrons
15. Amperes (A)
.