B. Write True or False for the following statements.
1.
An electric current can produce a heating effect but not a
magnetic effect.
2.
The heating coils/elements of different electrical appliances are
usually made from copper or aluminium wires.
3.
When the current through a fuse wire exceeds its specified value,
the fuse wire melts and breaks.
4.
Connecting many devices in a single socket is not likely to cause
any problem in a circuit.
5.
The strength of an electromagnet can be increased by decreasing
the number of turns of its coil.
non
Answers
Answered by
35
Explanation:
1) False
2) True
3) False
4) False
5) False
Answered by
15
Answer:
1 -false
2-True
3 -false
4-false
5-false
Explanation:
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