Tick (~) the correct answer:
1. The effect of current on which the use of a fuse is based is:
(a) chemical effect
(c) induction effect
(b) magnetic effect
(d) heating effect
2. Which of the following is the strongest electromagnet?
(a)
(b)
HHHH
(d)
HHHHH
(C)
HHH
3. Which of the following does not have a filament?
(a) bulb
(c) electric iron
ce-7
140
(b) doorbell
(d) geyser
Answers
Answered by
0
Answer:
1 Heating effect
2 HHHH
3 door bell
Answered by
0
Answer:
1-b. 2-. 3-c
Explanation:
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