Fill in the blanks:
a. A device that is used to break an electric circuit is called ___.
b. An electric cell has _____ terminals.
Answers
Answered by
1
(a) A device that is used to break an electric circuit is called a switch.
(b) An electric cell has two terminals. An electric cell has 2 terminals positive and negative.
Answered by
3
Answer:
a) switch
b) two terminals ( positive and negative )
Explanation:
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