Physics, asked by marchana6271, 6 months ago

Two cells P and Q are wound over the same iron core. Coil P is connected to battery and key and the coil S is connected to galvanometer.Write your observation when(i) Current in the coil is started by closing the key.(ii) Current continues to flow in the coil P.(iii) Current in the coil P stopped by removing the key.Explain the reason for each observation.

Answers

Answered by angelabinoy07

Answer:

Explanation:

Two coils P and S are wound over the same iron core. Coil P is connected to battery and key and the coil S is connected to galvanometer, Write your observations when: (i) Current in the coil P is started by closing the key. (ii) Current continues to flow in coil P.

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