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| 1. |
Write the uses of Electromagnet |
| Answer» Uses of Electromagnets\tGenerators, motors, and transformers\tElectric buzzers and bells\tHeadphones and loudspeakers\tRelays and valves\tData storage devices like VCRs, tape recorders, hard discs, etc.\tInduction cooker\tMagnetic locks\tMRI machines\tParticle accelerators\tMass spectrometers | |