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Science CBSE Homework Assignments
Class 10
Magnetic effects of electric current
Force on a current carrying conductor & Domestic circuits
1.
Exercise on domestic electric circuits
Question:
2
m.
Select the correct answer
:
1
.
The most important safety method used for protecting home appliances from overloading is __________.
use of electric meter
use of fuse
use of stabilizers
use of regulators
2
.
The wire with black insulation cover is called __________.
live wire
neutral wire
positive wire
earth wire
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