Match each item with the correct statement below. One answer per question; one p
ID: 2181134 • Letter: M
Question
Match each item with the correct statement below. One answer per question; one point each.a. AC i. repel
b. attract j. resistance
c. critical temperature k. semiconductor
d. electric current l. transformer
e. DC m. superconductor
f. electric field n. voltage
g. negative ion o. electric charge
h. positive ion p. ohmic heating
24. superconductivity is lost when this is exceeded
25. an atom with fewer electrons than protons
26. type of current supplied by a battery
27. employed in toasters and fuses
28. has zero resistance
29. consists of charges flowing back and forth
30. rate of flow of electric charge
31. used to change AC voltages
32. the energy per unit charge supplied by a battery
33. like charges do this
34. it is measured in ohms
35. this phenomenon results in a loss of usable energy
24. _________ 30. _________
25. _________ 31. _________
26. _________ 32. _________
27. _________ 33. _________
28. _________ 34. _________
29. _________ 35. _________
Explanation / Answer
24 ---c 25 ---h 26 ---e 27 ---n 28 ---m 29 ---a 30 ---d 31 ---l 32 ---f 33 ---i 34 ---j 35 ---p