MPSC PYQ

MPSC Rajyaseva 2022 GS Paper 1 — Question 38

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खालीलपैकी नैसर्गिक चुंबकाचे नांव कोणते आहे? Which one of the following is a natural magnet?

1)तांबे (कॉपर) / Copper
2)सिलीकॉन / Silicon
3)जस्त (झिंक) / Zinc
4)लोडस्टोन (Fe3O4) / Lodestone (Fe3O4)✓ Correct

Magnetite (Fe₃O₄) is a naturally occurring mineral that possesses magnetic properties, making it a natural magnet.