In a Science Quiz Competition, Nidhi was asked a question where she had to choose the statement which was/were Incorrect? Help her by choosing the incorrect statement given below. *
1 point
Magnet is used in refrigerator doors to keep it tightly closed.
Magnets are used in some pencil boxes to keep their lids shut tightly.
The needle of a compass deflects when we bring a magnet near it.
An electromagnet is a permanent magnet.
Answers
Answered by
2
Answer:
An electromagnet is not a permanent magnet.
Answered by
3
Answer:
An electromagnet is a permanent magnet
Explanation:
as it only work work when continuous electricity provided
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