alleryWhich naturally occurring mineral is a natural magnet?
ABauxite
BCinnabar
CGalena
DLodestone
Answer & Solution
Correct answer: D. Lodestone
1. Some minerals are naturally magnetized.
2. Lodestone is a naturally magnetized iron ore.
3. Bauxite, cinnabar and galena are not magnets.
_Source: Wikipedia, Magnet, Lead section_
Keep practising Magnet
Browse all Magnet questions for CTET, or explore more Science topics.
Related questions
How does an electric guitar pickup work?Compact high-strength magnets often use which group of elements?Commercial demagnetizers erase tools and hard disks using what kind of field?Which machine uses an electromagnet to lift heavy scrap in a junkyard?How can you make a coil electromagnet stronger by changing the coil?Who developed the electromagnet into a commercial product around 1830?What were the first magnetic compasses made from?What replaced the dry compass in the early 20th century?