MCQOPTIONS
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| 1. |
When we switch on an electric bell |
| A. | the flow of electric current through the electromagnet in the bell stops. |
| B. | the current-starts to flow through the electromagnet |
| C. | there occurs a decrease in the voltage of the current flowing through the electromagnet |
| D. | None of the above |
| Answer» C. there occurs a decrease in the voltage of the current flowing through the electromagnet | |