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
0
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.
Similar questions