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Subjects
Science State Board
Class 9
Electric charge and electric current
Electric current
7.
Components of electric circuit
Exercise condition:
4
m.
Match the column A with column B
:
Column A
Column B
1
.
Stop or allow the flow of current
Switch
Wire
Battery
2
.
Rheostat is an example
Resistor
Electric circuit
Cell
3
.
Continuous closed path in which the current flows
Battery
Cell holder
Electric circuit
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