Question

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Multiple Choice Questions (MCQs)
Tick() the correct options:
1. Electric current flows only when the circuit is
(a) open
(b) closed
O (c) incomplete
2. The device that is used to open or close an electric circuit is an
(a) electric bulb
O (b) electric gadget
3. Which of the following is not an insulator?
(b) wood
(a) rubber
O O
(c) copper
4.
(a) incomplete
(c) complete
C O
(b) open
5. The bulb lights up when
(a) the cell, the bulb and the wires make a closed circuit
(b) there is a gap in the electrical path
(C) the path starts and ends up at the same terminal of the cell
(d) the cell, the bulb and the wires make an open circuit
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appliances that people might to
(c) electric switch der
When the switch of an electric torch is pushed to the 'on' position, the circuit is​

Answer 1

Answer: 1) a) open

2) b ) electric gadget

3 ) b ) wood

5 ) d)

4 ) where is the question ????

Explanation:

Answer 2

Answer:

1) A

2) B

3) B

4) where is This question

Explanation:

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