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Alex constructs the electrical circuit s...

Alex constructs the electrical circuit shown in the given figure in his school laboratory. His teacher asks him to add a switch to the circuit such that only bulbs N and P are operated by it.

Alex'should add this switch at point

A

I

B

II

C

III

D

IV

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BEIITIANS-ELECTRIC CURRENT AND ITS EFFECTS-CONCEPTIVE WORKSHEET
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