8. Observe the magnetic needle by turning on unu un
INS
when the electric c
rcuit was tumed
Observation:
1. The magnetic needle started
on.
The magnetic needle becomes
..... when the electrical circui
ctrical circuit is shut
.
.
.
.
down.
Answers
Answered by
2
Answer:
What is the question actually?????????????????????????
Answered by
2
Answer:
it becomes demagnetized when the electric turned off
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