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Pooja Sharma

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English
2 years ago

What type of magnetic material is normally used in bubble memories? A. Magnetic core B. Cobalt C. Garnet D. Metallic E. None of the above

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Abhishek Mishra

2 years ago

Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives. All species of garnets possess similar physical properties and crystal forms, but differ in chemical composition.

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