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Keri asked in Science & MathematicsPhysics · 6 years ago

Physics Matching Help?!?

Match each item with the correct statement below

A.AC

B.attract

C.critical temperature

D. electric current

E. DC

F. electric field

G.negative ion

H. positive ion

I.repel

J. resistance

K. semiconductor

L. transformer

M. superconductor

N. voltage

O. electric charge

P. ohmic heating

1. superconductivity is lost when this is exceeded

2. an atom with fewer electrons than protons

3. type of current supplied by a battery

4. employed in toasters and fuses

5. has zero resistance

6. consists of charges flowing back and forth

7. rate of flow of electric charges

8. used to change AC voltages

9. the energy per unit charge supplied by a battery

10. like charges do this

11. it is measured in ohms

12. this phenomenon results in a loss of usable energy

1 Answer

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  • NCS
    Lv 7
    6 years ago
    Favorite Answer

    1. superconductivity is lost when this is exceeded ► C.critical temperature

    2. an atom with fewer electrons than protons ► H. positive ion

    3. type of current supplied by a battery ► E. DC

    4. employed in toasters and fuses ► K. semiconductor

    5. has zero resistance ► M. superconductor

    6. consists of charges flowing back and forth ► A.AC

    7. rate of flow of electric charges ► D. electric current

    8. used to change AC voltages ► L. transformer

    9. the energy per unit charge supplied by a battery ► N. voltage

    10. like charges do this ► I.repel

    11. it is measured in ohms ► J. resistance

    12. this phenomenon results in a loss of usable energy ► P. ohmic heating

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